| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.32 | 6.552% | $209.1829 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $139.41 | 9.522% | $152.6846 | $152.68 | $152.70 | $152.70 |
| Purchase #3 | $61.92 | 12.238% | $69.4978 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $121.30 | 6.475% | $129.1542 | $129.15 | $129.15 | $129.20 |
| Purchase #5 | $113.78 | 7.637% | $122.4694 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $84.68 | 8.502% | $91.8795 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $105.51 | 5.184% | $110.9796 | $110.98 | $111.00 | $111.00 |
| 7 purchase totals = | $822.92 | $885.8480 | $885.84 | $885.90 | $886.00 | |