| 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 | $238.46 | 9.479% | $261.0636 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $42.66 | 11.282% | $47.4729 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $104.49 | 7.410% | $112.2327 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $58.78 | 7.757% | $63.3396 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $218.37 | 9.430% | $238.9623 | $238.96 | $238.95 | $239.00 |
| Purchase #6 | $131.53 | 4.380% | $137.291 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $46.95 | 3.860% | $48.7623 | $48.76 | $48.75 | $48.80 |
| 7 purchase totals = | $841.24 | $909.1244 | $909.11 | $909.10 | $909.20 | |