| 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 | $139.96 | 9.267% | $152.9301 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $244.27 | 3.529% | $252.8903 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $245.99 | 9.163% | $268.5301 | $268.53 | $268.55 | $268.50 |
| Purchase #4 | $151.71 | 8.858% | $165.1485 | $165.15 | $165.15 | $165.10 |
| Purchase #5 | $148.46 | 7.181% | $159.1209 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $250.39 | 7.248% | $268.5383 | $268.54 | $268.55 | $268.50 |
| Purchase #7 | $138.94 | 9.172% | $151.6836 | $151.68 | $151.70 | $151.70 |
| 7 purchase totals = | $1,319.72 | $1,418.8418 | $1,418.84 | $1,418.90 | $1,418.70 | |