| 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 | $124.51 | 5.293% | $131.1003 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $211.48 | 12.528% | $237.9742 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $44.43 | 5.307% | $46.7879 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $49.96 | 11.708% | $55.8093 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $26.97 | 5.736% | $28.517 | $28.52 | $28.50 | $28.50 |
| Purchase #6 | $213.84 | 8.673% | $232.3863 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $168.64 | 4.661% | $176.5003 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $839.83 | $909.0753 | $909.08 | $909.05 | $909.10 | |