| 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 | $232.44 | 7.651% | $250.224 | $250.22 | $250.20 | $250.20 |
| Purchase #2 | $146.32 | 11.836% | $163.6384 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $12.93 | 4.852% | $13.5574 | $13.56 | $13.55 | $13.60 |
| Purchase #4 | $80.87 | 5.485% | $85.3057 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $126.86 | 11.439% | $141.3715 | $141.37 | $141.35 | $141.40 |
| Purchase #6 | $80.71 | 13.471% | $91.5824 | $91.58 | $91.60 | $91.60 |
| Purchase #7 | $158.93 | 7.300% | $170.5319 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $839.06 | $916.2113 | $916.21 | $916.20 | $916.20 | |