| 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 | $239.83 | 5.253% | $252.4283 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $51.35 | 13.222% | $58.1395 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $176.98 | 5.631% | $186.9457 | $186.95 | $186.95 | $186.90 |
| Purchase #4 | $180.37 | 7.320% | $193.5731 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $45.64 | 5.554% | $48.1748 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $29.78 | 6.573% | $31.7374 | $31.74 | $31.75 | $31.70 |
| Purchase #7 | $56.91 | 6.205% | $60.4413 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $780.86 | $831.4401 | $831.44 | $831.45 | $831.30 | |