| 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 | $26.51 | 4.605% | $27.7308 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $238.88 | 3.126% | $246.3474 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $247.52 | 5.606% | $261.396 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $155.91 | 9.579% | $170.8446 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $243.85 | 6.790% | $260.4074 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $151.47 | 9.381% | $165.6794 | $165.68 | $165.70 | $165.70 |
| Purchase #7 | $130.39 | 11.832% | $145.8177 | $145.82 | $145.80 | $145.80 |
| 7 purchase totals = | $1,194.53 | $1,278.2233 | $1,278.23 | $1,278.25 | $1,278.10 | |