| 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 | $250.71 | 8.350% | $271.6443 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $21.68 | 8.825% | $23.5933 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $211.76 | 9.840% | $232.5972 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $149.26 | 5.817% | $157.9425 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $215.95 | 3.785% | $224.1237 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $46.61 | 3.272% | $48.1351 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $129.90 | 7.627% | $139.8075 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $1,025.87 | $1,097.8436 | $1,097.84 | $1,097.85 | $1,097.70 | |