| 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 | $216.36 | 3.631% | $224.216 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $24.84 | 9.461% | $27.1901 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $106.80 | 5.522% | $112.6975 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $6.82 | 9.363% | $7.4586 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $230.65 | 8.366% | $249.9462 | $249.95 | $249.95 | $249.90 |
| Purchase #6 | $149.94 | 13.591% | $170.3183 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $81.80 | 12.594% | $92.1019 | $92.10 | $92.10 | $92.10 |
| 7 purchase totals = | $817.21 | $883.9286 | $883.94 | $883.90 | $883.90 | |