| 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 | $237.53 | 7.352% | $254.9932 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $116.49 | 8.727% | $126.6561 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $145.81 | 8.489% | $158.1878 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $243.41 | 4.561% | $254.5119 | $254.51 | $254.50 | $254.50 |
| Purchase #5 | $94.26 | 6.259% | $100.1597 | $100.16 | $100.15 | $100.20 |
| Purchase #6 | $185.55 | 3.652% | $192.3263 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $200.52 | 5.867% | $212.2845 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $1,223.57 | $1,299.1195 | $1,299.12 | $1,299.15 | $1,299.20 | |