| 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 | $236.53 | 12.551% | $266.2169 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $222.66 | 7.844% | $240.1255 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $143.29 | 6.394% | $152.452 | $152.45 | $152.45 | $152.50 |
| Purchase #4 | $120.95 | 3.442% | $125.1131 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $144.45 | 11.502% | $161.0646 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $32.84 | 10.561% | $36.3082 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $58.40 | 11.526% | $65.1312 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $959.12 | $1,046.4115 | $1,046.41 | $1,046.40 | $1,046.40 | |