| 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 | $223.47 | 11.844% | $249.9378 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $116.39 | 6.676% | $124.1602 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $79.45 | 12.419% | $89.3169 | $89.32 | $89.30 | $89.30 |
| Purchase #4 | $41.34 | 8.241% | $44.7468 | $44.75 | $44.75 | $44.70 |
| Purchase #5 | $244.88 | 12.476% | $275.4312 | $275.43 | $275.45 | $275.40 |
| Purchase #6 | $131.63 | 13.589% | $149.5172 | $149.52 | $149.50 | $149.50 |
| Purchase #7 | $206.81 | 13.791% | $235.3312 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $1,043.97 | $1,168.4413 | $1,168.45 | $1,168.45 | $1,168.30 | |