| 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 | $227.53 | 4.275% | $237.2569 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $133.53 | 8.510% | $144.8934 | $144.89 | $144.90 | $144.90 |
| Purchase #3 | $89.38 | 10.396% | $98.6719 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $116.87 | 4.787% | $122.4646 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $117.31 | 13.369% | $132.9932 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $148.68 | 4.246% | $154.993 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $203.46 | 7.659% | $219.043 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $1,036.76 | $1,110.3160 | $1,110.30 | $1,110.30 | $1,110.40 | |