| 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 | $207.66 | 9.395% | $227.1697 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $111.51 | 12.822% | $125.8078 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $116.79 | 4.123% | $121.6053 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $66.31 | 5.221% | $69.772 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $170.91 | 9.581% | $187.2849 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $33.47 | 11.760% | $37.4061 | $37.41 | $37.40 | $37.40 |
| Purchase #7 | $157.45 | 13.596% | $178.8569 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $864.10 | $947.9027 | $947.91 | $947.85 | $948.00 | |