| 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 | $208.95 | 13.261% | $236.6589 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $131.77 | 7.825% | $142.081 | $142.08 | $142.10 | $142.10 |
| Purchase #3 | $183.86 | 5.282% | $193.5715 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $120.95 | 8.429% | $131.1449 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $20.77 | 10.306% | $22.9106 | $22.91 | $22.90 | $22.90 |
| Purchase #6 | $152.34 | 3.804% | $158.135 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $49.76 | 11.638% | $55.5511 | $55.55 | $55.55 | $55.60 |
| 7 purchase totals = | $868.40 | $940.0530 | $940.05 | $940.05 | $940.10 | |