| 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 | $229.77 | 8.860% | $250.1276 | $250.13 | $250.15 | $250.10 |
| Purchase #2 | $137.94 | 7.297% | $148.0055 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $49.84 | 7.317% | $53.4868 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $17.46 | 8.536% | $18.9504 | $18.95 | $18.95 | $19.00 |
| Purchase #5 | $43.86 | 11.591% | $48.9438 | $48.94 | $48.95 | $48.90 |
| Purchase #6 | $98.86 | 8.202% | $106.9685 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $246.70 | 6.728% | $263.298 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $824.43 | $889.7806 | $889.79 | $889.80 | $889.80 | |