| 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 | $228.26 | 9.836% | $250.7117 | $250.71 | $250.70 | $250.70 |
| Purchase #2 | $22.27 | 10.849% | $24.6861 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $46.43 | 7.848% | $50.0738 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $140.31 | 6.837% | $149.903 | $149.90 | $149.90 | $149.90 |
| Purchase #5 | $22.64 | 9.799% | $24.8585 | $24.86 | $24.85 | $24.90 |
| Purchase #6 | $240.52 | 5.646% | $254.0998 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $170.96 | 8.155% | $184.9018 | $184.90 | $184.90 | $184.90 |
| 7 purchase totals = | $871.39 | $939.2347 | $939.23 | $939.20 | $939.30 | |