| 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 | $230.25 | 11.669% | $257.1179 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $53.98 | 8.483% | $58.5591 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $235.99 | 12.649% | $265.8404 | $265.84 | $265.85 | $265.80 |
| Purchase #4 | $104.43 | 5.800% | $110.4869 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $111.92 | 12.114% | $125.478 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $144.61 | 11.341% | $161.0102 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $131.53 | 10.844% | $145.7931 | $145.79 | $145.80 | $145.80 |
| 7 purchase totals = | $1,012.71 | $1,124.2856 | $1,124.29 | $1,124.30 | $1,124.30 | |