| 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 | $185.86 | 9.178% | $202.9182 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $49.77 | 3.104% | $51.3149 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $62.32 | 7.458% | $66.9678 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $11.35 | 3.363% | $11.7317 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $220.97 | 8.660% | $240.106 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $109.82 | 10.291% | $121.1216 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $241.40 | 5.231% | $254.0276 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $881.49 | $948.1878 | $948.19 | $948.15 | $948.10 | |