| 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 | $242.25 | 11.742% | $270.695 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $106.32 | 4.324% | $110.9173 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $117.40 | 12.681% | $132.2875 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $217.39 | 7.767% | $234.2747 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $243.88 | 6.182% | $258.9567 | $258.96 | $258.95 | $259.00 |
| Purchase #6 | $150.35 | 13.655% | $170.8803 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $227.65 | 4.642% | $238.2175 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,305.24 | $1,416.2290 | $1,416.24 | $1,416.20 | $1,416.30 | |