| 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 | $27.43 | 10.652% | $30.3518 | $30.35 | $30.35 | $30.40 |
| Purchase #2 | $209.36 | 4.660% | $219.1162 | $219.12 | $219.10 | $219.10 |
| Purchase #3 | $118.54 | 5.820% | $125.439 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $205.44 | 7.492% | $220.8316 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $105.55 | 12.282% | $118.5137 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $209.29 | 12.319% | $235.0724 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $108.92 | 9.393% | $119.1509 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $984.53 | $1,068.4756 | $1,068.47 | $1,068.45 | $1,068.50 | |