| 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 | $124.97 | 11.874% | $139.8089 | $139.81 | $139.80 | $139.80 |
| Purchase #2 | $59.74 | 5.684% | $63.1356 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $244.25 | 6.559% | $260.2704 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $248.61 | 8.159% | $268.8941 | $268.89 | $268.90 | $268.90 |
| Purchase #5 | $223.94 | 4.559% | $234.1494 | $234.15 | $234.15 | $234.10 |
| Purchase #6 | $61.51 | 11.853% | $68.8008 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $128.40 | 11.671% | $143.3856 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $1,091.42 | $1,178.4448 | $1,178.45 | $1,178.45 | $1,178.40 | |