| 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 | $183.52 | 11.269% | $204.2009 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $213.36 | 5.790% | $225.7135 | $225.71 | $225.70 | $225.70 |
| Purchase #3 | $189.51 | 6.286% | $201.4226 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $181.33 | 7.648% | $195.1981 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $228.37 | 9.760% | $250.6589 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $117.97 | 12.200% | $132.3623 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $243.43 | 4.103% | $253.4179 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,357.49 | $1,462.9742 | $1,462.97 | $1,462.90 | $1,463.00 | |