| 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 | $68.90 | 4.374% | $71.9137 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $176.47 | 13.202% | $199.7676 | $199.77 | $199.75 | $199.80 |
| Purchase #3 | $161.76 | 13.318% | $183.3032 | $183.30 | $183.30 | $183.30 |
| Purchase #4 | $213.77 | 11.208% | $237.7293 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $181.66 | 10.476% | $200.6907 | $200.69 | $200.70 | $200.70 |
| Purchase #6 | $211.96 | 6.478% | $225.6908 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $112.46 | 7.770% | $121.1981 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $1,126.98 | $1,240.2934 | $1,240.29 | $1,240.30 | $1,240.30 | |