| 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 | $213.39 | 12.346% | $239.7351 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $215.76 | 5.165% | $226.904 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $73.55 | 11.640% | $82.1112 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $56.35 | 3.472% | $58.3065 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $89.45 | 13.358% | $101.3987 | $101.40 | $101.40 | $101.40 |
| Purchase #6 | $111.50 | 5.528% | $117.6637 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $99.67 | 8.512% | $108.1539 | $108.15 | $108.15 | $108.20 |
| 7 purchase totals = | $859.67 | $934.2731 | $934.27 | $934.25 | $934.30 | |