| 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 | $159.55 | 10.709% | $176.6362 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $12.51 | 9.115% | $13.6503 | $13.65 | $13.65 | $13.70 |
| Purchase #3 | $238.57 | 3.844% | $247.7406 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $35.84 | 8.405% | $38.8524 | $38.85 | $38.85 | $38.90 |
| Purchase #5 | $11.99 | 9.758% | $13.16 | $13.16 | $13.15 | $13.20 |
| Purchase #6 | $215.55 | 3.642% | $223.4003 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $244.86 | 9.329% | $267.703 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $918.87 | $981.1428 | $981.14 | $981.15 | $981.20 | |