| 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 | $151.88 | 13.166% | $171.8765 | $171.88 | $171.90 | $171.90 |
| Purchase #2 | $215.81 | 8.656% | $234.4905 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $84.71 | 8.538% | $91.9425 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $104.83 | 12.668% | $118.1099 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $155.37 | 11.337% | $172.9843 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $230.35 | 13.360% | $261.1248 | $261.12 | $261.10 | $261.10 |
| Purchase #7 | $203.67 | 4.478% | $212.7903 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,146.62 | $1,263.3188 | $1,263.31 | $1,263.35 | $1,263.30 | |