| 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 | $106.86 | 12.848% | $120.5894 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $215.25 | 9.729% | $236.1917 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $219.73 | 9.667% | $240.9713 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $125.82 | 3.529% | $130.2602 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $23.51 | 13.384% | $26.6566 | $26.66 | $26.65 | $26.70 |
| Purchase #6 | $18.46 | 4.118% | $19.2202 | $19.22 | $19.20 | $19.20 |
| Purchase #7 | $153.29 | 3.304% | $158.3547 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $862.92 | $932.2441 | $932.24 | $932.20 | $932.40 | |