| 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 | $219.35 | 12.311% | $246.3542 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $247.54 | 4.861% | $259.5729 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $43.87 | 8.437% | $47.5713 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $54.60 | 9.316% | $59.6865 | $59.69 | $59.70 | $59.70 |
| Purchase #5 | $9.61 | 8.353% | $10.4127 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $46.90 | 5.521% | $49.4893 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $191.33 | 10.797% | $211.9879 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $813.20 | $885.0748 | $885.07 | $885.05 | $885.20 | |