| 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 | $221.55 | 6.464% | $235.871 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $136.94 | 12.115% | $153.5303 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $244.67 | 12.505% | $275.266 | $275.27 | $275.25 | $275.30 |
| Purchase #4 | $231.72 | 12.450% | $260.5691 | $260.57 | $260.55 | $260.60 |
| Purchase #5 | $217.55 | 4.536% | $227.4181 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $108.79 | 9.631% | $119.2676 | $119.27 | $119.25 | $119.30 |
| Purchase #7 | $51.47 | 13.156% | $58.2414 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $1,212.69 | $1,330.1635 | $1,330.17 | $1,330.10 | $1,330.20 | |