| 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 | $190.70 | 7.272% | $204.5677 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $106.33 | 12.362% | $119.4745 | $119.47 | $119.45 | $119.50 |
| Purchase #3 | $204.91 | 8.817% | $222.9769 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $116.83 | 7.453% | $125.5373 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $22.80 | 7.370% | $24.4804 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $72.54 | 4.319% | $75.673 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $232.82 | 13.587% | $264.4533 | $264.45 | $264.45 | $264.50 |
| 7 purchase totals = | $946.93 | $1,037.1631 | $1,037.16 | $1,037.15 | $1,037.30 | |