| 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 | $217.62 | 5.163% | $228.8557 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $180.71 | 9.267% | $197.4564 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $53.69 | 9.586% | $58.8367 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $58.57 | 13.500% | $66.477 | $66.48 | $66.50 | $66.50 |
| Purchase #5 | $163.83 | 8.723% | $178.1209 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $121.40 | 6.329% | $129.0834 | $129.08 | $129.10 | $129.10 |
| Purchase #7 | $56.45 | 8.647% | $61.3312 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $852.27 | $920.1613 | $920.17 | $920.20 | $920.20 | |