| 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 | $234.32 | 11.540% | $261.3605 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $158.90 | 13.589% | $180.4929 | $180.49 | $180.50 | $180.50 |
| Purchase #3 | $180.29 | 7.250% | $193.361 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $162.61 | 4.865% | $170.521 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $215.38 | 12.612% | $242.5437 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $48.62 | 5.675% | $51.3792 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $229.45 | 8.312% | $248.5219 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $1,229.57 | $1,348.1802 | $1,348.17 | $1,348.15 | $1,348.20 | |