| 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 | $211.65 | 3.533% | $219.1276 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $121.42 | 3.267% | $125.3868 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $17.34 | 12.435% | $19.4962 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $182.28 | 12.284% | $204.6713 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $55.58 | 5.479% | $58.6252 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $179.25 | 6.170% | $190.3097 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $129.65 | 11.200% | $144.1708 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $897.17 | $961.7876 | $961.80 | $961.80 | $961.80 | |