| 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 | $213.61 | 13.445% | $242.3299 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $9.79 | 6.137% | $10.3908 | $10.39 | $10.40 | $10.40 |
| Purchase #3 | $169.48 | 11.203% | $188.4668 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $20.86 | 13.490% | $23.674 | $23.67 | $23.65 | $23.70 |
| Purchase #5 | $243.42 | 7.516% | $261.7154 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $216.74 | 12.726% | $244.3223 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $133.93 | 9.165% | $146.2047 | $146.20 | $146.20 | $146.20 |
| 7 purchase totals = | $1,007.83 | $1,117.1039 | $1,117.10 | $1,117.05 | $1,117.10 | |