| 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 | $219.30 | 7.753% | $236.3023 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $126.34 | 11.419% | $140.7668 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $87.29 | 7.410% | $93.7582 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $139.35 | 11.121% | $154.8471 | $154.85 | $154.85 | $154.80 |
| Purchase #5 | $78.49 | 5.412% | $82.7379 | $82.74 | $82.75 | $82.70 |
| Purchase #6 | $240.67 | 6.611% | $256.5807 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $207.61 | 4.526% | $217.0064 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $1,099.05 | $1,181.9994 | $1,182.01 | $1,182.00 | $1,182.00 | |