| 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 | $216.38 | 7.707% | $233.0564 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $111.26 | 12.458% | $125.1208 | $125.12 | $125.10 | $125.10 |
| Purchase #3 | $158.64 | 12.451% | $178.3923 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $124.98 | 9.359% | $136.6769 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $94.74 | 11.526% | $105.6597 | $105.66 | $105.65 | $105.70 |
| Purchase #6 | $204.49 | 8.698% | $222.2765 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $213.39 | 8.781% | $232.1278 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $1,123.88 | $1,233.3104 | $1,233.32 | $1,233.35 | $1,233.40 | |