| 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 | $214.74 | 10.563% | $237.423 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $22.41 | 6.743% | $23.9211 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $58.25 | 6.634% | $62.1143 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $58.74 | 9.248% | $64.1723 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $212.85 | 4.564% | $222.5645 | $222.56 | $222.55 | $222.60 |
| Purchase #6 | $23.58 | 8.110% | $25.4923 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $163.90 | 10.207% | $180.6293 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $754.47 | $816.3168 | $816.30 | $816.25 | $816.30 | |