| 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 | $116.25 | 6.258% | $123.5249 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $157.41 | 3.246% | $162.5195 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $98.40 | 5.752% | $104.06 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $170.59 | 13.685% | $193.9352 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $50.99 | 10.177% | $56.1793 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $24.57 | 11.386% | $27.3675 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $193.45 | 11.294% | $215.2982 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $811.66 | $882.8846 | $882.89 | $882.85 | $882.90 | |