| 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 | $203.37 | 10.727% | $225.1855 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $204.67 | 5.332% | $215.583 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $236.33 | 11.817% | $264.2571 | $264.26 | $264.25 | $264.30 |
| Purchase #4 | $234.93 | 3.675% | $243.5637 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $170.43 | 12.786% | $192.2212 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $237.43 | 5.404% | $250.2607 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $127.51 | 4.122% | $132.766 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $1,414.67 | $1,523.8372 | $1,523.84 | $1,523.80 | $1,524.00 | |