| 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 | $210.98 | 4.373% | $220.2062 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $212.70 | 11.423% | $236.9967 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $112.98 | 4.297% | $117.8348 | $117.83 | $117.85 | $117.80 |
| Purchase #4 | $13.76 | 6.465% | $14.6496 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $41.94 | 9.814% | $46.056 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $177.47 | 5.631% | $187.4633 | $187.46 | $187.45 | $187.50 |
| Purchase #7 | $126.41 | 8.229% | $136.8123 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $896.24 | $960.0189 | $960.02 | $960.00 | $960.00 | |