| 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 | $212.69 | 9.693% | $233.306 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $151.86 | 3.225% | $156.7575 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $18.38 | 6.720% | $19.6151 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $52.52 | 11.483% | $58.5509 | $58.55 | $58.55 | $58.60 |
| Purchase #5 | $140.51 | 6.569% | $149.7401 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $46.62 | 7.440% | $50.0885 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $169.27 | 11.386% | $188.5431 | $188.54 | $188.55 | $188.50 |
| 7 purchase totals = | $791.85 | $856.6012 | $856.61 | $856.60 | $856.60 | |