| 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 | $227.43 | 11.810% | $254.2895 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $24.32 | 5.516% | $25.6615 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $67.42 | 4.653% | $70.5571 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $106.38 | 13.725% | $120.9807 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $224.34 | 7.210% | $240.5149 | $240.51 | $240.50 | $240.50 |
| Purchase #6 | $69.50 | 10.841% | $77.0345 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $52.28 | 12.582% | $58.8579 | $58.86 | $58.85 | $58.90 |
| 7 purchase totals = | $771.67 | $847.8961 | $847.89 | $847.90 | $848.00 | |