| 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 | $201.52 | 5.670% | $212.9462 | $212.95 | $212.95 | $212.90 |
| Purchase #2 | $152.96 | 4.353% | $159.6183 | $159.62 | $159.60 | $159.60 |
| Purchase #3 | $126.67 | 10.370% | $139.8057 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $188.70 | 6.538% | $201.0372 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $48.64 | 3.414% | $50.3006 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $147.58 | 4.789% | $154.6476 | $154.65 | $154.65 | $154.60 |
| Purchase #7 | $70.82 | 10.656% | $78.3666 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $936.89 | $996.7222 | $996.74 | $996.70 | $996.60 | |