| 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 | $218.98 | 3.810% | $227.3231 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $151.41 | 8.159% | $163.7635 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $63.92 | 3.507% | $66.1617 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $238.31 | 7.515% | $256.219 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $215.83 | 4.139% | $224.7632 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $123.66 | 13.449% | $140.291 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $198.53 | 6.867% | $212.1631 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $1,210.64 | $1,290.6846 | $1,290.67 | $1,290.60 | $1,290.80 | |