| 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 | $212.51 | 11.124% | $236.1496 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $101.40 | 6.669% | $108.1624 | $108.16 | $108.15 | $108.20 |
| Purchase #3 | $60.79 | 8.668% | $66.0593 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $248.71 | 6.269% | $264.3016 | $264.30 | $264.30 | $264.30 |
| Purchase #5 | $89.65 | 9.674% | $98.3227 | $98.32 | $98.30 | $98.30 |
| Purchase #6 | $169.36 | 7.354% | $181.8147 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $28.73 | 8.377% | $31.1367 | $31.14 | $31.15 | $31.10 |
| 7 purchase totals = | $911.15 | $985.9470 | $985.94 | $985.90 | $985.90 | |