| 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 | $201.45 | 13.403% | $228.4503 | $228.45 | $228.45 | $228.50 |
| Purchase #2 | $137.67 | 4.169% | $143.4095 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $82.63 | 5.502% | $87.1763 | $87.18 | $87.20 | $87.20 |
| Purchase #4 | $150.91 | 3.604% | $156.3488 | $156.35 | $156.35 | $156.30 |
| Purchase #5 | $209.57 | 9.589% | $229.6657 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $200.25 | 13.201% | $226.685 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $70.40 | 11.704% | $78.6396 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $1,052.88 | $1,150.3752 | $1,150.39 | $1,150.40 | $1,150.40 | |