| 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 | $244.38 | 6.574% | $260.4455 | $260.45 | $260.45 | $260.40 |
| Purchase #2 | $188.70 | 5.728% | $199.5087 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $48.69 | 9.222% | $53.1802 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $92.83 | 9.507% | $101.6553 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $247.77 | 3.700% | $256.9375 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $223.52 | 6.554% | $238.1695 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $113.60 | 11.698% | $126.8889 | $126.89 | $126.90 | $126.90 |
| 7 purchase totals = | $1,159.49 | $1,236.7856 | $1,236.80 | $1,236.80 | $1,236.80 | |