| 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 | $111.65 | 10.290% | $123.1388 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $233.69 | 6.827% | $249.644 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $93.75 | 4.587% | $98.0503 | $98.05 | $98.05 | $98.10 |
| Purchase #4 | $186.34 | 12.283% | $209.2281 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $125.48 | 13.376% | $142.2642 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $15.65 | 3.233% | $16.156 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $92.88 | 5.149% | $97.6624 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $859.44 | $936.1438 | $936.14 | $936.15 | $936.20 | |