| 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 | $56.99 | 12.450% | $64.0853 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $224.84 | 12.644% | $253.2688 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $174.42 | 6.872% | $186.4061 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $117.59 | 10.230% | $129.6195 | $129.62 | $129.60 | $129.60 |
| Purchase #5 | $241.83 | 5.434% | $254.971 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $101.76 | 3.277% | $105.0947 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $216.73 | 9.765% | $237.8937 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,134.16 | $1,231.3391 | $1,231.34 | $1,231.30 | $1,231.40 | |