i want to calculate the total gallons sold current quarter and how to rounddown the tubs used current year?

Flavor Vanilla Chocolate Strawberry Maple Walnut Praline Butter Pecan Chocolate Chip Mint Chocolate Chip Cookie Dough Rocky Road Fudge Swirl Peach Pumpkin Marshmallow Fudge Coffee Mocha Chip Raspberry Watermelon Cinnamon Spice Chocolate Fudge Cherry Vanilla #Pints #Gallons #Tubs Used Total Gallons Containers Sold Containers Sold Current Qtr Sold Current Current Qtr Current Qtr Qtr 147,829 215,191 30,253 51,762 68,612 34,525 89,193 100,305 82,110 41,568 57,171 59,227 7,620 228,592 117,849 54,154 52,747 69,125 6,927 17,104 3,231 2,489 2,532 2,571 4,222 1,229 2,736 3,430 2,800 1,423 ### 650 5,547 4,742 ### 2,423 ### 3,083 3,536 1,148 5,895 1,888 535 820 133 1,783 354 1,024 980 1,358 1,111 268 2,082 186 1,479 158 1,437 Store# 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 Sales 2,559 9,439 8,829 13,440 1,624 1,686 12,296 18,041 5,291 12,646 14,399 11,221 8,740 12,200 18,444 17,578 1,393 7,933 9,347 1,644 607 15,000 16,260 1,912 14,840 12,273 1,363 2,511 4,866 5,733 4,643 6,758 5,761 12,754 6,978 10,603 15,278 5,918 3,475 16,061 13,633 5,750 10,693 13,421 2,216 5,913 16,567 9,486 8,146 12,380 7,197 17,090 1,347 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 5,997 15,750 6,425 4,734 11,067 15,513 3,320 14,248 3,131 931 14,497 12,605 4,578 5,192 10,127 15,405 2,509 14,243 15,951 2,898 11,366 8,152 3,928 19,340 9,673 19,088 7,556 17,311 15,331 12,061 17,106 9,170 6,539 14,784 8,991 1,353 7,795 13,857 11,129 14,897 10,308 9,037 18,210 20,503 13,689 5,456 11,350 10,000 6,153 15,577 7,636 4,648 1,216 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 8,419 9,755 2,478 14,092 8,326 8,821 1,362 4,779 10,073 12,956 13,721 11,264 15,370 12,920 14,555 15,748 18,827 6,865 3,528 8,410 16,427 852 2,326 11,893 261 16,355 12,345 13,690 15,876 9,083 3,079 6,091 3,644 1,035 2,343 11,346 3,573 6,351 12,052 7,659 16,054 4,476 7,953 7,568 10,006 6,886 7,862 1,438 4,054 10,662 8,683 13,904 11,232 12,709 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 3,301 5,956 3,415 8,810 9,361 11,871 7,574 12,939 9,425 7,127 2,125 10,927 19,181 15,955 1,661 1,131 1,226 4,853 12,355 6,454 14,284 1,856 1,371 14,971 11,443 9,361 3,581 3,922 1,945 8,468 17,420 8,301 6,601 12,385 4,494 15,570 2,386 9,109 5,181 8,935