| 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 | $226.68 | 5.210% | $238.49 | $238.49 | $238.50 | $238.50 |
| Purchase #2 | $23.44 | 13.379% | $26.576 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $142.31 | 3.228% | $146.9038 | $146.90 | $146.90 | $146.90 |
| Purchase #4 | $229.26 | 11.673% | $256.0215 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $11.28 | 11.402% | $12.5661 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $215.70 | 6.293% | $229.274 | $229.27 | $229.25 | $229.30 |
| Purchase #7 | $61.47 | 4.204% | $64.0542 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $910.14 | $973.8856 | $973.88 | $973.85 | $974.00 | |