| 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 | $90.28 | 8.229% | $97.7091 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $209.69 | 7.261% | $224.9156 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $221.81 | 13.596% | $251.9673 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $244.82 | 3.442% | $253.2467 | $253.25 | $253.25 | $253.20 |
| Purchase #5 | $112.66 | 12.524% | $126.7695 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $161.97 | 5.509% | $170.8929 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $22.85 | 13.613% | $25.9606 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $1,064.08 | $1,151.4617 | $1,151.47 | $1,151.40 | $1,151.50 | |