| 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 | $236.79 | 4.156% | $246.631 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $122.79 | 5.202% | $129.1775 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $48.26 | 3.322% | $49.8632 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $71.51 | 13.368% | $81.0695 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $176.38 | 7.136% | $188.9665 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $155.29 | 10.874% | $172.1762 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $44.32 | 9.532% | $48.5446 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $855.34 | $916.4285 | $916.43 | $916.45 | $916.50 | |