| 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 | $239.46 | 9.728% | $262.7547 | $262.75 | $262.75 | $262.80 |
| Purchase #2 | $221.77 | 11.405% | $247.0629 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $121.68 | 3.803% | $126.3075 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $169.82 | 9.187% | $185.4214 | $185.42 | $185.40 | $185.40 |
| Purchase #5 | $42.53 | 7.372% | $45.6653 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $195.42 | 12.515% | $219.8768 | $219.88 | $219.90 | $219.90 |
| Purchase #7 | $131.74 | 7.679% | $141.8563 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $1,122.42 | $1,228.9449 | $1,228.95 | $1,228.90 | $1,229.10 | |