| 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 | $217.56 | 11.647% | $242.8992 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $19.46 | 11.860% | $21.768 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $70.49 | 6.486% | $75.062 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $163.42 | 11.801% | $182.7052 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $138.49 | 11.775% | $154.7972 | $154.80 | $154.80 | $154.80 |
| Purchase #6 | $58.28 | 11.461% | $64.9595 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $117.57 | 11.480% | $131.067 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $785.27 | $873.2581 | $873.27 | $873.20 | $873.40 | |