| 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 | $101.25 | 7.247% | $108.5876 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $179.45 | 4.570% | $187.6509 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $126.53 | 9.597% | $138.6731 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $90.30 | 8.260% | $97.7588 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $29.37 | 6.199% | $31.1906 | $31.19 | $31.20 | $31.20 |
| Purchase #6 | $116.79 | 7.725% | $125.812 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $221.71 | 12.754% | $249.9869 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $865.40 | $939.6599 | $939.66 | $939.65 | $939.80 | |