| 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 | $241.71 | 3.373% | $249.8629 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $25.38 | 11.522% | $28.3043 | $28.30 | $28.30 | $28.30 |
| Purchase #3 | $111.43 | 12.254% | $125.0846 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $219.95 | 3.756% | $228.2113 | $228.21 | $228.20 | $228.20 |
| Purchase #5 | $58.48 | 6.228% | $62.1221 | $62.12 | $62.10 | $62.10 |
| Purchase #6 | $28.52 | 8.854% | $31.0452 | $31.05 | $31.05 | $31.00 |
| Purchase #7 | $126.45 | 12.549% | $142.3182 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $811.92 | $866.9486 | $866.94 | $866.90 | $866.90 | |