| 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 | $243.36 | 7.532% | $261.6899 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $41.50 | 5.477% | $43.773 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $101.51 | 8.755% | $110.3972 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $190.31 | 10.540% | $210.3687 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $144.81 | 3.166% | $149.3947 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $60.80 | 9.421% | $66.528 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $190.62 | 6.778% | $203.5402 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $972.91 | $1,045.6917 | $1,045.69 | $1,045.70 | $1,045.70 | |