| 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 | $248.39 | 12.267% | $278.86 | $278.86 | $278.85 | $278.90 |
| Purchase #2 | $182.99 | 12.686% | $206.2041 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $92.81 | 4.588% | $97.0681 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $185.25 | 13.644% | $210.5255 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $79.98 | 6.858% | $85.465 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $213.51 | 5.380% | $224.9968 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $90.28 | 11.121% | $100.32 | $100.32 | $100.30 | $100.30 |
| 7 purchase totals = | $1,093.21 | $1,203.4395 | $1,203.45 | $1,203.40 | $1,203.50 | |