| 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 | $244.46 | 10.725% | $270.6783 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $34.79 | 9.866% | $38.2224 | $38.22 | $38.20 | $38.20 |
| Purchase #3 | $133.29 | 12.413% | $149.8353 | $149.84 | $149.85 | $149.80 |
| Purchase #4 | $224.63 | 11.798% | $251.1318 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $110.69 | 13.431% | $125.5568 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $168.58 | 8.255% | $182.4963 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $43.31 | 11.687% | $48.3716 | $48.37 | $48.35 | $48.40 |
| 7 purchase totals = | $959.75 | $1,066.2925 | $1,066.30 | $1,066.30 | $1,066.30 | |