| 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 | $238.37 | 7.395% | $255.9975 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $118.31 | 9.812% | $129.9186 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $243.80 | 8.862% | $265.4056 | $265.41 | $265.40 | $265.40 |
| Purchase #4 | $32.77 | 13.188% | $37.0917 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $116.92 | 7.745% | $125.9755 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $60.58 | 6.791% | $64.694 | $64.69 | $64.70 | $64.70 |
| Purchase #7 | $217.36 | 13.818% | $247.3948 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $1,028.11 | $1,126.4777 | $1,126.48 | $1,126.50 | $1,126.50 | |