| 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 | $233.73 | 3.397% | $241.6698 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $56.67 | 4.546% | $59.2462 | $59.25 | $59.25 | $59.20 |
| Purchase #3 | $146.88 | 4.281% | $153.1679 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $45.54 | 12.525% | $51.2439 | $51.24 | $51.25 | $51.20 |
| Purchase #5 | $7.82 | 13.227% | $8.8544 | $8.85 | $8.85 | $8.90 |
| Purchase #6 | $153.56 | 10.362% | $169.4719 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $227.66 | 10.409% | $251.3571 | $251.36 | $251.35 | $251.40 |
| 7 purchase totals = | $871.86 | $935.0112 | $935.01 | $934.95 | $935.10 | |