| 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 | $159.36 | 4.168% | $166.0021 | $166.00 | $166.00 | $166.00 |
| Purchase #2 | $215.92 | 10.536% | $238.6693 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $118.82 | 10.371% | $131.1428 | $131.14 | $131.15 | $131.10 |
| Purchase #4 | $248.90 | 11.539% | $277.6206 | $277.62 | $277.60 | $277.60 |
| Purchase #5 | $174.79 | 12.773% | $197.1159 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $83.84 | 5.528% | $88.4747 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $31.77 | 4.396% | $33.1666 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $1,033.40 | $1,132.1920 | $1,132.19 | $1,132.10 | $1,132.20 | |