| 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 | $200.75 | 7.608% | $216.0231 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $234.69 | 3.776% | $243.5519 | $243.55 | $243.55 | $243.60 |
| Purchase #3 | $233.75 | 3.440% | $241.791 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $88.91 | 13.270% | $100.7084 | $100.71 | $100.70 | $100.70 |
| Purchase #5 | $79.42 | 12.777% | $89.5675 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $97.62 | 4.214% | $101.7337 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $205.34 | 6.686% | $219.069 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $1,140.48 | $1,212.4446 | $1,212.44 | $1,212.40 | $1,212.50 | |