| 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 | $204.99 | 4.453% | $214.1182 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $52.69 | 10.160% | $58.0433 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $55.29 | 13.323% | $62.6563 | $62.66 | $62.65 | $62.70 |
| Purchase #4 | $185.78 | 3.438% | $192.1671 | $192.17 | $192.15 | $192.20 |
| Purchase #5 | $139.94 | 9.326% | $152.9908 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $206.36 | 3.412% | $213.401 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $15.44 | 8.694% | $16.7824 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $860.49 | $910.1591 | $910.16 | $910.15 | $910.20 | |