| 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 | $49.40 | 4.523% | $51.6344 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $237.98 | 8.591% | $258.4249 | $258.42 | $258.40 | $258.40 |
| Purchase #3 | $65.70 | 10.135% | $72.3587 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $108.33 | 7.538% | $116.4959 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $183.26 | 10.473% | $202.4528 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $65.32 | 6.387% | $69.492 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $207.96 | 13.654% | $236.3549 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $917.95 | $1,007.2136 | $1,007.20 | $1,007.20 | $1,007.30 | |