| 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 | $139.84 | 8.277% | $151.4146 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $212.93 | 9.163% | $232.4408 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $144.46 | 6.182% | $153.3905 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $230.43 | 7.514% | $247.7445 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $12.99 | 3.844% | $13.4893 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $111.28 | 5.173% | $117.0365 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $42.88 | 3.581% | $44.4155 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $894.81 | $959.9317 | $959.93 | $959.95 | $959.80 | |