| 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 | $219.46 | 13.349% | $248.7557 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $165.63 | 9.369% | $181.1479 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $69.81 | 13.260% | $79.0668 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $151.79 | 4.293% | $158.3063 | $158.31 | $158.30 | $158.30 |
| Purchase #5 | $51.53 | 3.647% | $53.4093 | $53.41 | $53.40 | $53.40 |
| Purchase #6 | $166.74 | 6.230% | $177.1279 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $88.39 | 12.377% | $99.33 | $99.33 | $99.35 | $99.30 |
| 7 purchase totals = | $913.35 | $997.1439 | $997.16 | $997.15 | $997.10 | |