| 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 | $115.35 | 12.844% | $130.1656 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $33.82 | 13.387% | $38.3475 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $217.77 | 12.300% | $244.5557 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $151.92 | 12.112% | $170.3206 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $59.66 | 12.569% | $67.1587 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $239.67 | 13.610% | $272.2891 | $272.29 | $272.30 | $272.30 |
| Purchase #7 | $248.44 | 12.779% | $280.1881 | $280.19 | $280.20 | $280.20 |
| 7 purchase totals = | $1,066.63 | $1,203.0253 | $1,203.04 | $1,203.00 | $1,203.10 | |