| 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 | $12.58 | 10.461% | $13.896 | $13.90 | $13.90 | $13.90 |
| Purchase #2 | $246.69 | 6.282% | $262.1871 | $262.19 | $262.20 | $262.20 |
| Purchase #3 | $219.82 | 11.212% | $244.4662 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $232.92 | 12.290% | $261.5459 | $261.55 | $261.55 | $261.50 |
| Purchase #5 | $42.50 | 12.688% | $47.8924 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $44.90 | 8.847% | $48.8723 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $149.85 | 13.785% | $170.5068 | $170.51 | $170.50 | $170.50 |
| 7 purchase totals = | $949.26 | $1,049.3667 | $1,049.38 | $1,049.35 | $1,049.40 | |