| 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 | $127.30 | 4.654% | $133.2245 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $220.54 | 10.708% | $244.1554 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $127.26 | 3.830% | $132.1341 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $10.47 | 12.302% | $11.758 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $140.83 | 11.453% | $156.9593 | $156.96 | $156.95 | $157.00 |
| Purchase #6 | $19.29 | 4.852% | $20.226 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $117.84 | 6.497% | $125.4961 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $763.53 | $823.9534 | $823.96 | $823.95 | $824.00 | |