| 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 | $226.29 | 11.552% | $252.431 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $136.75 | 11.827% | $152.9234 | $152.92 | $152.90 | $152.90 |
| Purchase #3 | $157.56 | 8.405% | $170.8029 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $203.97 | 11.556% | $227.5408 | $227.54 | $227.55 | $227.50 |
| Purchase #5 | $55.80 | 3.217% | $57.5951 | $57.60 | $57.60 | $57.60 |
| Purchase #6 | $72.94 | 9.772% | $80.0677 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $51.72 | 3.567% | $53.5649 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $905.03 | $994.9258 | $994.92 | $994.90 | $994.90 | |