| 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 | $238.98 | 10.767% | $264.711 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $108.37 | 11.834% | $121.1945 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $212.32 | 6.828% | $226.8172 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $246.61 | 9.547% | $270.1539 | $270.15 | $270.15 | $270.20 |
| Purchase #5 | $136.48 | 8.638% | $148.2691 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $215.94 | 5.309% | $227.4043 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $69.70 | 12.111% | $78.1414 | $78.14 | $78.15 | $78.10 |
| 7 purchase totals = | $1,228.40 | $1,336.6914 | $1,336.68 | $1,336.65 | $1,336.70 | |