| 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 | $229.65 | 7.429% | $246.7107 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $199.57 | 6.296% | $212.1349 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $226.44 | 7.804% | $244.1114 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $155.85 | 9.643% | $170.8786 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $61.77 | 8.394% | $66.955 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $82.47 | 12.181% | $92.5157 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $94.32 | 8.184% | $102.0391 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $1,050.07 | $1,135.3454 | $1,135.35 | $1,135.35 | $1,135.30 | |