| 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 | $211.33 | 7.797% | $227.8074 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $154.27 | 10.639% | $170.6828 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $150.41 | 5.156% | $158.1651 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $84.54 | 10.328% | $93.2713 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $219.68 | 12.195% | $246.47 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $102.98 | 3.112% | $106.1847 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $71.84 | 9.319% | $78.5348 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $995.05 | $1,081.1161 | $1,081.11 | $1,081.10 | $1,081.20 | |