| 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 | $212.27 | 12.333% | $238.4493 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $96.41 | 6.835% | $102.9996 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $196.70 | 6.873% | $210.2192 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $194.91 | 12.716% | $219.6948 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $14.53 | 3.217% | $14.9974 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $41.67 | 8.584% | $45.247 | $45.25 | $45.25 | $45.20 |
| Purchase #7 | $48.98 | 12.347% | $55.0276 | $55.03 | $55.05 | $55.00 |
| 7 purchase totals = | $805.47 | $886.6349 | $886.64 | $886.65 | $886.50 | |