| 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 | $125.49 | 5.196% | $132.0105 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $118.67 | 4.720% | $124.2712 | $124.27 | $124.25 | $124.30 |
| Purchase #3 | $99.39 | 9.140% | $108.4742 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $232.90 | 6.439% | $247.8964 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $200.31 | 12.211% | $224.7699 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $47.83 | 4.859% | $50.1541 | $50.15 | $50.15 | $50.20 |
| Purchase #7 | $170.55 | 11.479% | $190.1274 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $995.14 | $1,077.7037 | $1,077.70 | $1,077.65 | $1,077.80 | |