| 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 | $126.51 | 8.282% | $136.9876 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $44.93 | 11.579% | $50.1324 | $50.13 | $50.15 | $50.10 |
| Purchase #3 | $106.56 | 10.849% | $118.1207 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $14.54 | 5.351% | $15.318 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $111.79 | 12.170% | $125.3948 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $240.85 | 10.222% | $265.4697 | $265.47 | $265.45 | $265.50 |
| Purchase #7 | $7.99 | 10.865% | $8.8581 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $653.17 | $720.2813 | $720.28 | $720.25 | $720.30 | |