| 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 | $139.71 | 11.380% | $155.609 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $36.88 | 3.398% | $38.1332 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $11.31 | 12.330% | $12.7045 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $233.70 | 8.343% | $253.1976 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $67.83 | 9.533% | $74.2962 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $237.96 | 4.660% | $249.0489 | $249.05 | $249.05 | $249.00 |
| Purchase #7 | $132.61 | 8.122% | $143.3806 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $860.00 | $926.3700 | $926.37 | $926.40 | $926.30 | |