| 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 | $211.32 | 8.667% | $229.6351 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $131.84 | 13.756% | $149.9759 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $226.79 | 13.744% | $257.96 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $159.58 | 8.727% | $173.5065 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $19.31 | 8.515% | $20.9542 | $20.95 | $20.95 | $21.00 |
| Purchase #6 | $64.96 | 12.212% | $72.8929 | $72.89 | $72.90 | $72.90 |
| Purchase #7 | $9.94 | 10.171% | $10.951 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $823.74 | $915.8756 | $915.88 | $915.90 | $916.00 | |