| 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 | $225.97 | 8.169% | $244.4295 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $169.70 | 4.121% | $176.6933 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $18.37 | 9.136% | $20.0483 | $20.05 | $20.05 | $20.00 |
| Purchase #4 | $216.35 | 12.109% | $242.5478 | $242.55 | $242.55 | $242.50 |
| Purchase #5 | $115.34 | 9.719% | $126.5499 | $126.55 | $126.55 | $126.50 |
| Purchase #6 | $219.77 | 13.738% | $249.962 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $6.33 | 5.477% | $6.6767 | $6.68 | $6.70 | $6.70 |
| 7 purchase totals = | $971.83 | $1,066.9075 | $1,066.91 | $1,066.95 | $1,066.80 | |