| 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 | $211.26 | 8.810% | $229.872 | $229.87 | $229.85 | $229.90 |
| Purchase #2 | $211.28 | 11.314% | $235.1842 | $235.18 | $235.20 | $235.20 |
| Purchase #3 | $126.39 | 9.811% | $138.7901 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $249.40 | 13.822% | $283.8721 | $283.87 | $283.85 | $283.90 |
| Purchase #5 | $158.81 | 8.279% | $171.9579 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $136.26 | 8.709% | $148.1269 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $59.49 | 10.370% | $65.6591 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $1,152.89 | $1,273.4623 | $1,273.46 | $1,273.45 | $1,273.60 | |