| 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 | $233.38 | 12.299% | $262.0834 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $119.36 | 4.337% | $124.5366 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $195.51 | 11.543% | $218.0777 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $52.93 | 6.294% | $56.2614 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $31.40 | 5.381% | $33.0896 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $90.69 | 6.763% | $96.8234 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $191.78 | 3.308% | $198.1241 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $915.05 | $988.9962 | $988.99 | $989.00 | $989.00 | |