| 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 | $249.71 | 7.593% | $268.6705 | $268.67 | $268.65 | $268.70 |
| Purchase #2 | $60.48 | 9.805% | $66.4101 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $226.84 | 11.139% | $252.1077 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $175.66 | 3.192% | $181.2671 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $236.43 | 7.492% | $254.1433 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $173.72 | 3.634% | $180.033 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $181.57 | 7.282% | $194.7919 | $194.79 | $194.80 | $194.80 |
| 7 purchase totals = | $1,304.41 | $1,397.4236 | $1,397.42 | $1,397.40 | $1,397.40 | |