| 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 | $214.34 | 3.487% | $221.814 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $97.74 | 8.464% | $106.0127 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $88.46 | 5.294% | $93.1431 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $194.96 | 10.676% | $215.7739 | $215.77 | $215.75 | $215.80 |
| Purchase #5 | $26.41 | 6.556% | $28.1414 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $146.89 | 9.508% | $160.8563 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $141.27 | 13.288% | $160.042 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $910.07 | $985.7834 | $985.77 | $985.75 | $985.70 | |