| 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 | $201.27 | 13.690% | $228.8239 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $109.27 | 7.680% | $117.6619 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $98.76 | 6.703% | $105.3799 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $23.76 | 6.363% | $25.2718 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $158.67 | 7.110% | $169.9514 | $169.95 | $169.95 | $170.00 |
| Purchase #6 | $27.64 | 3.868% | $28.7091 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $133.43 | 11.718% | $149.0653 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $752.80 | $824.8633 | $824.86 | $824.80 | $825.00 | |