| 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 | $232.92 | 12.563% | $262.1817 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $203.28 | 4.336% | $212.0942 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $102.71 | 6.485% | $109.3707 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $207.79 | 5.402% | $219.0148 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $57.64 | 13.306% | $65.3096 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $79.34 | 7.711% | $85.4579 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $47.64 | 3.404% | $49.2617 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $931.32 | $1,002.6906 | $1,002.68 | $1,002.65 | $1,002.80 | |