| 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 | $215.84 | 12.624% | $243.0876 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $199.27 | 4.206% | $207.6513 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $205.76 | 10.494% | $227.3525 | $227.35 | $227.35 | $227.40 |
| Purchase #4 | $225.81 | 8.167% | $244.2519 | $244.25 | $244.25 | $244.30 |
| Purchase #5 | $247.75 | 11.461% | $276.1446 | $276.14 | $276.15 | $276.10 |
| Purchase #6 | $190.38 | 6.366% | $202.4996 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $246.33 | 4.604% | $257.671 | $257.67 | $257.65 | $257.70 |
| 7 purchase totals = | $1,531.14 | $1,658.6585 | $1,658.65 | $1,658.65 | $1,658.80 | |