| 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 | $136.79 | 9.847% | $150.2597 | $150.26 | $150.25 | $150.30 |
| Purchase #2 | $216.84 | 9.809% | $238.1098 | $238.11 | $238.10 | $238.10 |
| Purchase #3 | $69.34 | 11.266% | $77.1518 | $77.15 | $77.15 | $77.20 |
| Purchase #4 | $31.74 | 9.350% | $34.7077 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $57.29 | 11.842% | $64.0743 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $163.98 | 11.322% | $182.5458 | $182.55 | $182.55 | $182.50 |
| Purchase #7 | $241.72 | 3.629% | $250.492 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $917.70 | $997.3411 | $997.34 | $997.30 | $997.40 | |