| 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 | $205.42 | 4.635% | $214.9412 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $209.48 | 12.688% | $236.0588 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $75.56 | 10.871% | $83.7741 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $54.39 | 7.285% | $58.3523 | $58.35 | $58.35 | $58.40 |
| Purchase #5 | $213.28 | 11.674% | $238.1783 | $238.18 | $238.20 | $238.20 |
| Purchase #6 | $41.71 | 8.667% | $45.325 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $51.65 | 10.385% | $57.0139 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $851.49 | $933.6436 | $933.64 | $933.65 | $933.70 | |