| 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 | $182.26 | 7.339% | $195.6361 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $233.78 | 10.288% | $257.8313 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $51.25 | 10.523% | $56.643 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $144.63 | 4.383% | $150.9691 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $203.87 | 13.682% | $231.7635 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $136.58 | 7.448% | $146.7525 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $189.34 | 4.512% | $197.883 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $1,141.71 | $1,237.4785 | $1,237.47 | $1,237.50 | $1,237.50 | |