| 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 | $214.60 | 13.448% | $243.4594 | $243.46 | $243.45 | $243.50 |
| Purchase #2 | $148.26 | 13.686% | $168.5509 | $168.55 | $168.55 | $168.60 |
| Purchase #3 | $187.95 | 9.849% | $206.4612 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $62.69 | 9.601% | $68.7089 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $195.96 | 11.318% | $218.1388 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $59.63 | 10.483% | $65.881 | $65.88 | $65.90 | $65.90 |
| Purchase #7 | $199.54 | 5.711% | $210.9357 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $1,068.63 | $1,182.1359 | $1,182.14 | $1,182.15 | $1,182.20 | |