| 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 | $218.71 | 11.160% | $243.118 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $22.35 | 3.452% | $23.1215 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $59.77 | 13.252% | $67.6907 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $14.87 | 10.344% | $16.4082 | $16.41 | $16.40 | $16.40 |
| Purchase #5 | $54.98 | 7.503% | $59.1051 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $55.36 | 8.239% | $59.9211 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $169.74 | 3.496% | $175.6741 | $175.67 | $175.65 | $175.70 |
| 7 purchase totals = | $595.78 | $645.0387 | $645.04 | $644.95 | $645.00 | |