| 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 | $211.78 | 12.446% | $238.1381 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $71.61 | 4.504% | $74.8353 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $177.49 | 6.575% | $189.16 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $29.83 | 10.787% | $33.0478 | $33.05 | $33.05 | $33.00 |
| Purchase #5 | $120.29 | 11.375% | $133.973 | $133.97 | $133.95 | $134.00 |
| Purchase #6 | $70.70 | 8.387% | $76.6296 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $141.71 | 9.790% | $155.5834 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $823.41 | $901.3672 | $901.37 | $901.40 | $901.30 | |