| 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 | $218.55 | 6.709% | $233.2125 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $95.59 | 8.195% | $103.4236 | $103.42 | $103.40 | $103.40 |
| Purchase #3 | $106.31 | 12.728% | $119.8411 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $121.97 | 3.224% | $125.9023 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $151.51 | 10.212% | $166.9822 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $29.71 | 7.851% | $32.0425 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $139.83 | 12.383% | $157.1451 | $157.15 | $157.15 | $157.10 |
| 7 purchase totals = | $863.47 | $938.5493 | $938.54 | $938.55 | $938.40 | |