| 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 | $157.91 | 10.651% | $174.729 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $235.31 | 5.195% | $247.5344 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $213.75 | 11.234% | $237.7627 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $169.78 | 12.126% | $190.3675 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $207.34 | 8.858% | $225.7062 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $29.79 | 6.586% | $31.752 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $19.74 | 4.565% | $20.6411 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $1,033.62 | $1,128.4929 | $1,128.49 | $1,128.50 | $1,128.50 | |