| 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 | $212.63 | 12.241% | $238.658 | $238.66 | $238.65 | $238.70 |
| Purchase #2 | $63.89 | 7.286% | $68.545 | $68.55 | $68.55 | $68.50 |
| Purchase #3 | $220.80 | 10.310% | $243.5645 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $99.30 | 10.113% | $109.3422 | $109.34 | $109.35 | $109.30 |
| Purchase #5 | $14.66 | 10.853% | $16.251 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $70.31 | 11.561% | $78.4385 | $78.44 | $78.45 | $78.40 |
| Purchase #7 | $88.47 | 10.598% | $97.8461 | $97.85 | $97.85 | $97.80 |
| 7 purchase totals = | $770.06 | $852.6453 | $852.65 | $852.65 | $852.60 | |