| 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 | $11.43 | 9.621% | $12.5297 | $12.53 | $12.55 | $12.50 |
| Purchase #2 | $107.95 | 8.619% | $117.2542 | $117.25 | $117.25 | $117.30 |
| Purchase #3 | $125.75 | 6.710% | $134.1878 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $168.45 | 11.108% | $187.1614 | $187.16 | $187.15 | $187.20 |
| Purchase #5 | $184.41 | 9.622% | $202.1539 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $244.97 | 13.482% | $277.9969 | $278.00 | $278.00 | $278.00 |
| Purchase #7 | $159.89 | 7.708% | $172.2143 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $1,002.85 | $1,103.4982 | $1,103.49 | $1,103.50 | $1,103.60 | |