| 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 | $212.42 | 6.730% | $226.7159 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $96.91 | 13.660% | $110.1479 | $110.15 | $110.15 | $110.10 |
| Purchase #3 | $115.46 | 5.283% | $121.5598 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $125.28 | 13.764% | $142.5235 | $142.52 | $142.50 | $142.50 |
| Purchase #5 | $170.71 | 4.594% | $178.5524 | $178.55 | $178.55 | $178.60 |
| Purchase #6 | $123.51 | 7.638% | $132.9437 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $110.60 | 12.339% | $124.2469 | $124.25 | $124.25 | $124.20 |
| 7 purchase totals = | $954.89 | $1,036.6901 | $1,036.69 | $1,036.65 | $1,036.60 | |