| 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 | $46.82 | 3.362% | $48.3941 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $151.50 | 11.777% | $169.3422 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $45.57 | 7.487% | $48.9818 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $220.79 | 8.761% | $240.1334 | $240.13 | $240.15 | $240.10 |
| Purchase #5 | $152.51 | 6.186% | $161.9443 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $118.70 | 13.389% | $134.5927 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $214.27 | 13.652% | $243.5221 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $950.16 | $1,046.9106 | $1,046.89 | $1,046.95 | $1,046.80 | |