| 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 | $228.35 | 6.372% | $242.9005 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $196.31 | 3.318% | $202.8236 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $114.36 | 12.133% | $128.2353 | $128.24 | $128.25 | $128.20 |
| Purchase #4 | $18.99 | 8.840% | $20.6687 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $100.62 | 12.574% | $113.272 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $80.94 | 8.553% | $87.8628 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $140.33 | 5.654% | $148.2643 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $879.90 | $944.0272 | $944.02 | $943.95 | $944.10 | |