| 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 | $212.53 | 12.263% | $238.5926 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $97.42 | 12.736% | $109.8274 | $109.83 | $109.85 | $109.80 |
| Purchase #3 | $200.50 | 12.317% | $225.1956 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $17.41 | 7.574% | $18.7286 | $18.73 | $18.75 | $18.70 |
| Purchase #5 | $125.44 | 13.653% | $142.5663 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $113.65 | 11.421% | $126.63 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $18.27 | 13.582% | $20.7514 | $20.75 | $20.75 | $20.80 |
| 7 purchase totals = | $785.22 | $882.2919 | $882.30 | $882.35 | $882.30 | |