| 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 | $240.82 | 12.456% | $270.8165 | $270.82 | $270.80 | $270.80 |
| Purchase #2 | $29.49 | 13.638% | $33.5118 | $33.51 | $33.50 | $33.50 |
| Purchase #3 | $58.79 | 5.676% | $62.1269 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $184.38 | 10.703% | $204.1142 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $84.50 | 6.758% | $90.2105 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $145.82 | 10.699% | $161.4213 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $209.37 | 12.801% | $236.1715 | $236.17 | $236.15 | $236.20 |
| 7 purchase totals = | $953.17 | $1,058.3727 | $1,058.37 | $1,058.30 | $1,058.30 | |