| 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 | $118.94 | 3.692% | $123.3313 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $18.76 | 12.630% | $21.1294 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $210.62 | 12.718% | $237.4067 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $221.41 | 10.377% | $244.3857 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $102.43 | 10.701% | $113.391 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $250.79 | 9.861% | $275.5204 | $275.52 | $275.50 | $275.50 |
| Purchase #7 | $70.96 | 4.741% | $74.3242 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $993.91 | $1,089.4887 | $1,089.49 | $1,089.50 | $1,089.40 | |