| 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 | $227.54 | 8.218% | $246.2392 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $26.25 | 10.600% | $29.0325 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $75.78 | 9.385% | $82.892 | $82.89 | $82.90 | $82.90 |
| Purchase #4 | $220.29 | 4.126% | $229.3792 | $229.38 | $229.40 | $229.40 |
| Purchase #5 | $247.91 | 11.853% | $277.2948 | $277.29 | $277.30 | $277.30 |
| Purchase #6 | $224.66 | 13.186% | $254.2837 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $104.76 | 10.591% | $115.8551 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $1,127.19 | $1,234.9765 | $1,234.97 | $1,235.05 | $1,235.00 | |