| 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 | $116.33 | 4.177% | $121.1891 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $168.27 | 8.842% | $183.1484 | $183.15 | $183.15 | $183.10 |
| Purchase #3 | $205.92 | 7.147% | $220.6371 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $100.57 | 4.801% | $105.3984 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $193.88 | 10.240% | $213.7333 | $213.73 | $213.75 | $213.70 |
| Purchase #6 | $125.85 | 10.767% | $139.4003 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $132.89 | 11.540% | $148.2255 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $1,043.71 | $1,131.7321 | $1,131.74 | $1,131.80 | $1,131.60 | |