| 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 | $190.74 | 11.774% | $213.1977 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $193.62 | 11.449% | $215.7876 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $223.42 | 7.433% | $240.0268 | $240.03 | $240.05 | $240.00 |
| Purchase #4 | $26.46 | 4.129% | $27.5525 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $87.54 | 6.798% | $93.491 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $108.87 | 8.311% | $117.9182 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $50.27 | 9.821% | $55.207 | $55.21 | $55.20 | $55.20 |
| 7 purchase totals = | $880.92 | $963.1808 | $963.19 | $963.20 | $963.20 | |