| 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 | $225.49 | 3.158% | $232.611 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $224.63 | 5.488% | $236.9577 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $249.43 | 10.823% | $276.4258 | $276.43 | $276.45 | $276.40 |
| Purchase #4 | $116.53 | 13.664% | $132.4527 | $132.45 | $132.45 | $132.50 |
| Purchase #5 | $13.32 | 13.316% | $15.0937 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $172.91 | 7.412% | $185.7261 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $133.33 | 6.217% | $141.6191 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,135.64 | $1,220.8861 | $1,220.89 | $1,220.90 | $1,220.90 | |