| 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 | $38.62 | 6.619% | $41.1763 | $41.18 | $41.20 | $41.20 |
| Purchase #2 | $242.89 | 12.297% | $272.7582 | $272.76 | $272.75 | $272.80 |
| Purchase #3 | $16.88 | 8.736% | $18.3546 | $18.35 | $18.35 | $18.40 |
| Purchase #4 | $229.56 | 3.169% | $236.8348 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $219.83 | 6.622% | $234.3871 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $203.95 | 8.374% | $221.0288 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $119.33 | 6.700% | $127.3251 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $1,071.06 | $1,151.8649 | $1,151.87 | $1,151.95 | $1,151.90 | |