| 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 | $202.34 | 13.370% | $229.3929 | $229.39 | $229.40 | $229.40 |
| Purchase #2 | $116.58 | 13.302% | $132.0875 | $132.09 | $132.10 | $132.10 |
| Purchase #3 | $86.68 | 13.439% | $98.3289 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $180.68 | 6.268% | $192.005 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $61.93 | 3.526% | $64.1137 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $116.47 | 8.366% | $126.2139 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $9.27 | 6.322% | $9.856 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $773.95 | $851.9979 | $852.00 | $852.00 | $852.00 | |