| 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 | $206.34 | 4.523% | $215.6728 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $136.43 | 12.773% | $153.8562 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $114.88 | 3.811% | $119.2581 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $17.37 | 6.387% | $18.4794 | $18.48 | $18.50 | $18.50 |
| Purchase #5 | $124.26 | 4.800% | $130.2245 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $28.49 | 13.239% | $32.2618 | $32.26 | $32.25 | $32.30 |
| Purchase #7 | $111.57 | 6.673% | $119.0151 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $739.34 | $788.7679 | $788.77 | $788.70 | $788.90 | |