| 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 | $125.70 | 11.267% | $139.8626 | $139.86 | $139.85 | $139.90 |
| Purchase #2 | $241.66 | 8.530% | $262.2736 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $162.51 | 4.540% | $169.888 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $242.25 | 13.184% | $274.1882 | $274.19 | $274.20 | $274.20 |
| Purchase #5 | $86.70 | 11.156% | $96.3723 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $216.71 | 3.528% | $224.3555 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $53.48 | 12.595% | $60.2158 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $1,129.01 | $1,227.1560 | $1,227.16 | $1,227.10 | $1,227.30 | |