| 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 | $218.47 | 3.206% | $225.4741 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $158.28 | 4.466% | $165.3488 | $165.35 | $165.35 | $165.30 |
| Purchase #3 | $70.96 | 4.553% | $74.1908 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $169.29 | 8.252% | $183.2598 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $143.35 | 3.248% | $148.006 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $153.51 | 10.786% | $170.0676 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $22.29 | 13.580% | $25.317 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $936.15 | $991.6641 | $991.67 | $991.60 | $991.70 | |