| 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 | $229.78 | 5.311% | $241.9836 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $55.70 | 9.304% | $60.8823 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $114.51 | 7.842% | $123.4899 | $123.49 | $123.50 | $123.50 |
| Purchase #4 | $45.77 | 5.560% | $48.3148 | $48.31 | $48.30 | $48.30 |
| Purchase #5 | $205.87 | 11.222% | $228.9727 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $58.73 | 7.519% | $63.1459 | $63.15 | $63.15 | $63.10 |
| Purchase #7 | $107.82 | 3.720% | $111.8309 | $111.83 | $111.85 | $111.80 |
| 7 purchase totals = | $818.18 | $878.6201 | $878.61 | $878.65 | $878.60 | |