| 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 | $198.44 | 4.139% | $206.6534 | $206.65 | $206.65 | $206.70 |
| Purchase #2 | $121.26 | 9.512% | $132.7943 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $149.32 | 13.438% | $169.3856 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $41.48 | 6.203% | $44.053 | $44.05 | $44.05 | $44.10 |
| Purchase #5 | $234.72 | 10.842% | $260.1683 | $260.17 | $260.15 | $260.20 |
| Purchase #6 | $116.71 | 3.462% | $120.7505 | $120.75 | $120.75 | $120.80 |
| Purchase #7 | $226.77 | 11.213% | $252.1977 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,088.70 | $1,186.0028 | $1,186.00 | $1,186.00 | $1,186.20 | |