| 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 | $191.62 | 11.668% | $213.9782 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $234.50 | 9.567% | $256.9346 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $57.87 | 5.809% | $61.2317 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $136.55 | 10.637% | $151.0748 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $109.65 | 3.766% | $113.7794 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $97.30 | 5.815% | $102.958 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $204.25 | 4.411% | $213.2595 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $1,031.74 | $1,113.2162 | $1,113.21 | $1,113.25 | $1,113.30 | |