| 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 | $216.77 | 9.539% | $237.4477 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $32.35 | 5.644% | $34.1758 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $149.37 | 7.596% | $160.7161 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $146.88 | 8.238% | $158.98 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $31.88 | 10.189% | $35.1283 | $35.13 | $35.15 | $35.10 |
| Purchase #6 | $102.58 | 3.551% | $106.2226 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $236.32 | 12.400% | $265.6237 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $916.15 | $998.2942 | $998.30 | $998.30 | $998.20 | |