| 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 | $233.72 | 4.383% | $243.9639 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $143.42 | 11.239% | $159.539 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $126.51 | 8.541% | $137.3152 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $115.53 | 3.461% | $119.5285 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $45.89 | 8.199% | $49.6525 | $49.65 | $49.65 | $49.70 |
| Purchase #6 | $80.25 | 7.225% | $86.0481 | $86.05 | $86.05 | $86.00 |
| Purchase #7 | $68.86 | 11.157% | $76.5427 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $814.18 | $872.5899 | $872.59 | $872.60 | $872.50 | |