| 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 | $29.58 | 11.160% | $32.8811 | $32.88 | $32.90 | $32.90 |
| Purchase #2 | $216.68 | 4.326% | $226.0536 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $120.78 | 6.201% | $128.2696 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $94.56 | 13.698% | $107.5128 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $222.33 | 12.429% | $249.9634 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $13.79 | 10.460% | $15.2324 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $140.42 | 8.653% | $152.5705 | $152.57 | $152.55 | $152.60 |
| 7 purchase totals = | $838.14 | $912.4834 | $912.47 | $912.45 | $912.60 | |