| 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 | $238.52 | 3.678% | $247.2928 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $233.60 | 10.403% | $257.9014 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $22.88 | 3.455% | $23.6705 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $136.88 | 3.291% | $141.3847 | $141.38 | $141.40 | $141.40 |
| Purchase #5 | $10.75 | 6.178% | $11.4141 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $12.82 | 13.564% | $14.5589 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $156.86 | 4.683% | $164.2058 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $812.31 | $860.4282 | $860.42 | $860.40 | $860.50 | |