| 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 | $152.47 | 12.412% | $171.3946 | $171.39 | $171.40 | $171.40 |
| Purchase #2 | $249.89 | 8.312% | $270.6609 | $270.66 | $270.65 | $270.70 |
| Purchase #3 | $212.94 | 7.250% | $228.3782 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $145.61 | 6.651% | $155.2945 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $232.61 | 8.790% | $253.0564 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $24.61 | 8.283% | $26.6484 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $148.52 | 13.177% | $168.0905 | $168.09 | $168.10 | $168.10 |
| 7 purchase totals = | $1,166.65 | $1,273.5235 | $1,273.52 | $1,273.55 | $1,273.60 | |