| 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 | $115.89 | 8.611% | $125.8693 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $108.38 | 8.624% | $117.7267 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $221.68 | 5.556% | $233.9965 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $24.36 | 13.112% | $27.5541 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $138.38 | 7.522% | $148.7889 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $204.73 | 11.712% | $228.708 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $239.37 | 13.803% | $272.4102 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $1,052.79 | $1,155.0537 | $1,155.06 | $1,155.05 | $1,155.10 | |