| 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 | $101.52 | 3.243% | $104.8123 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $247.75 | 5.339% | $260.9774 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $155.86 | 6.223% | $165.5592 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $46.62 | 13.169% | $52.7594 | $52.76 | $52.75 | $52.80 |
| Purchase #5 | $198.96 | 12.715% | $224.2578 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $133.25 | 11.439% | $148.4925 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $233.28 | 13.167% | $263.996 | $264.00 | $264.00 | $264.00 |
| 7 purchase totals = | $1,117.24 | $1,220.8546 | $1,220.86 | $1,220.85 | $1,221.00 | |