| 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 | $223.80 | 8.859% | $243.6264 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $46.51 | 3.698% | $48.2299 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $104.28 | 5.471% | $109.9852 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $226.51 | 5.147% | $238.1685 | $238.17 | $238.15 | $238.20 |
| Purchase #5 | $57.28 | 8.440% | $62.1144 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $131.94 | 5.810% | $139.6057 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $39.59 | 12.728% | $44.629 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $829.91 | $886.3591 | $886.37 | $886.40 | $886.30 | |