| 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 | $131.87 | 6.120% | $139.9404 | $139.94 | $139.95 | $139.90 |
| Purchase #2 | $117.94 | 12.482% | $132.6613 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $221.80 | 4.756% | $232.3488 | $232.35 | $232.35 | $232.30 |
| Purchase #4 | $24.32 | 4.543% | $25.4249 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $95.62 | 4.223% | $99.658 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $231.81 | 10.861% | $256.9869 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $53.39 | 10.792% | $59.1518 | $59.15 | $59.15 | $59.20 |
| 7 purchase totals = | $876.75 | $946.1721 | $946.17 | $946.15 | $946.20 | |