| 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 | $216.69 | 12.217% | $243.163 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $18.98 | 8.531% | $20.5992 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $103.49 | 13.317% | $117.2718 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $228.35 | 3.361% | $236.0248 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $234.70 | 11.495% | $261.6788 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $116.50 | 3.258% | $120.2956 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $229.29 | 6.796% | $244.8725 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $1,148.00 | $1,243.9057 | $1,243.90 | $1,243.85 | $1,244.00 | |