| 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 | $32.42 | 3.795% | $33.6503 | $33.65 | $33.65 | $33.70 |
| Purchase #2 | $151.66 | 12.403% | $170.4704 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $196.25 | 10.425% | $216.7091 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $228.72 | 3.264% | $236.1854 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $151.77 | 11.646% | $169.4451 | $169.45 | $169.45 | $169.40 |
| Purchase #6 | $113.68 | 10.762% | $125.9142 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $122.55 | 9.270% | $133.9104 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $997.05 | $1,086.2849 | $1,086.29 | $1,086.25 | $1,086.30 | |