| 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 | $244.47 | 11.410% | $272.364 | $272.36 | $272.35 | $272.40 |
| Purchase #2 | $242.95 | 12.256% | $272.726 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $114.90 | 9.366% | $125.6615 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $11.74 | 8.496% | $12.7374 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $153.70 | 3.410% | $158.9412 | $158.94 | $158.95 | $158.90 |
| Purchase #6 | $107.58 | 10.253% | $118.6102 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $33.95 | 5.804% | $35.9205 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $909.29 | $996.9608 | $996.96 | $996.95 | $996.90 | |