| 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 | $227.69 | 10.532% | $251.6703 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $63.41 | 7.598% | $68.2279 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $194.48 | 10.645% | $215.1824 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $23.74 | 4.371% | $24.7777 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $106.47 | 9.239% | $116.3068 | $116.31 | $116.30 | $116.30 |
| Purchase #6 | $135.42 | 3.204% | $139.7589 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $98.99 | 11.844% | $110.7144 | $110.71 | $110.70 | $110.70 |
| 7 purchase totals = | $850.20 | $926.6384 | $926.64 | $926.65 | $926.70 | |