| 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 | $191.67 | 3.427% | $198.2385 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $188.72 | 12.596% | $212.4912 | $212.49 | $212.50 | $212.50 |
| Purchase #3 | $53.46 | 12.609% | $60.2008 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $21.72 | 9.282% | $23.7361 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $238.39 | 9.259% | $260.4625 | $260.46 | $260.45 | $260.50 |
| Purchase #6 | $211.66 | 13.435% | $240.0965 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $129.94 | 5.183% | $136.6748 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $1,035.56 | $1,131.9004 | $1,131.90 | $1,131.90 | $1,131.90 | |