| 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 | $21.70 | 10.551% | $23.9896 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $159.65 | 6.829% | $170.5525 | $170.55 | $170.55 | $170.60 |
| Purchase #3 | $15.79 | 3.659% | $16.3678 | $16.37 | $16.35 | $16.40 |
| Purchase #4 | $205.54 | 11.577% | $229.3354 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $50.91 | 13.858% | $57.9651 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $236.36 | 13.393% | $268.0157 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $49.30 | 8.864% | $53.67 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $739.25 | $819.8961 | $819.91 | $819.85 | $820.00 | |