| 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 | $44.60 | 9.166% | $48.688 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $229.27 | 13.866% | $261.0606 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $145.52 | 5.742% | $153.8758 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $108.50 | 3.518% | $112.317 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $249.44 | 3.459% | $258.0681 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $76.50 | 3.872% | $79.4621 | $79.46 | $79.45 | $79.50 |
| Purchase #7 | $88.93 | 9.584% | $97.4531 | $97.45 | $97.45 | $97.50 |
| 7 purchase totals = | $942.76 | $1,010.9247 | $1,010.93 | $1,010.90 | $1,011.10 | |