| 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 | $202.50 | 6.202% | $215.0591 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $111.48 | 4.732% | $116.7552 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $199.70 | 13.114% | $225.8887 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $85.67 | 6.734% | $91.439 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $78.42 | 5.585% | $82.7998 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $12.99 | 8.492% | $14.0931 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $227.48 | 11.439% | $253.5014 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $918.24 | $999.5363 | $999.54 | $999.55 | $999.60 | |