| 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 | $208.48 | 7.487% | $224.0889 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $125.47 | 13.568% | $142.4938 | $142.49 | $142.50 | $142.50 |
| Purchase #3 | $140.91 | 11.251% | $156.7638 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $171.95 | 5.289% | $181.0444 | $181.04 | $181.05 | $181.00 |
| Purchase #5 | $109.47 | 11.214% | $121.746 | $121.75 | $121.75 | $121.70 |
| Purchase #6 | $204.84 | 3.577% | $212.1671 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $94.28 | 9.431% | $103.1715 | $103.17 | $103.15 | $103.20 |
| 7 purchase totals = | $1,055.40 | $1,141.4755 | $1,141.47 | $1,141.45 | $1,141.50 | |