| 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 | $13.47 | 6.159% | $14.2996 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $6.95 | 10.874% | $7.7057 | $7.71 | $7.70 | $7.70 |
| Purchase #3 | $147.75 | 12.377% | $166.037 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $148.82 | 13.819% | $169.3854 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $204.29 | 10.209% | $225.146 | $225.15 | $225.15 | $225.10 |
| Purchase #6 | $191.81 | 10.227% | $211.4264 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $165.87 | 5.540% | $175.0592 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $878.96 | $969.0593 | $969.08 | $969.10 | $969.00 | |