| 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 | $236.57 | 12.167% | $265.3535 | $265.35 | $265.35 | $265.40 |
| Purchase #2 | $105.29 | 11.799% | $117.7132 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $194.42 | 9.404% | $212.7033 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $48.83 | 9.434% | $53.4366 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $229.52 | 11.595% | $256.1328 | $256.13 | $256.15 | $256.10 |
| Purchase #6 | $189.57 | 9.124% | $206.8664 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $170.81 | 5.336% | $179.9244 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,175.01 | $1,292.1302 | $1,292.12 | $1,292.10 | $1,292.10 | |