| 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 | $230.93 | 9.726% | $253.3903 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $177.34 | 10.761% | $196.4236 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $110.26 | 12.617% | $124.1715 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $246.56 | 9.118% | $269.0413 | $269.04 | $269.05 | $269.00 |
| Purchase #5 | $153.92 | 10.438% | $169.9862 | $169.99 | $170.00 | $170.00 |
| Purchase #6 | $125.92 | 4.175% | $131.1772 | $131.18 | $131.20 | $131.20 |
| Purchase #7 | $60.92 | 4.258% | $63.514 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $1,105.85 | $1,207.7041 | $1,207.70 | $1,207.70 | $1,207.70 | |