| 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 | $110.57 | 13.454% | $125.4461 | $125.45 | $125.45 | $125.40 |
| Purchase #2 | $65.90 | 11.299% | $73.346 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $47.27 | 4.867% | $49.5706 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $238.74 | 12.682% | $269.017 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $150.33 | 8.749% | $163.4824 | $163.48 | $163.50 | $163.50 |
| Purchase #6 | $108.42 | 10.163% | $119.4387 | $119.44 | $119.45 | $119.40 |
| Purchase #7 | $107.53 | 4.780% | $112.6699 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $828.76 | $912.9707 | $912.98 | $912.95 | $912.90 | |