| 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 | $219.33 | 13.619% | $249.2006 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $148.77 | 12.106% | $166.7801 | $166.78 | $166.80 | $166.80 |
| Purchase #3 | $161.61 | 8.870% | $175.9448 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $173.73 | 6.309% | $184.6906 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $223.35 | 9.643% | $244.8876 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $17.99 | 11.741% | $20.1022 | $20.10 | $20.10 | $20.10 |
| Purchase #7 | $170.50 | 12.128% | $191.1782 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $1,115.28 | $1,232.7841 | $1,232.78 | $1,232.85 | $1,232.80 | |