| 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 | $216.76 | 10.503% | $239.5263 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $73.58 | 7.258% | $78.9204 | $78.92 | $78.90 | $78.90 |
| Purchase #3 | $79.39 | 8.499% | $86.1374 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $144.36 | 11.110% | $160.3984 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $16.63 | 4.617% | $17.3978 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $93.68 | 10.647% | $103.6541 | $103.65 | $103.65 | $103.70 |
| Purchase #7 | $244.44 | 13.261% | $276.8552 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $868.84 | $962.8896 | $962.90 | $962.90 | $962.90 | |