| 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 | $239.65 | 13.848% | $272.8367 | $272.84 | $272.85 | $272.80 |
| Purchase #2 | $25.28 | 4.155% | $26.3304 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $241.61 | 10.771% | $267.6338 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $103.34 | 6.614% | $110.1749 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $205.33 | 4.848% | $215.2844 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $30.89 | 10.764% | $34.215 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $20.37 | 13.765% | $23.1739 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $866.47 | $949.6491 | $949.64 | $949.65 | $949.60 | |