| 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 | $224.97 | 12.786% | $253.7347 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $146.68 | 5.163% | $154.2531 | $154.25 | $154.25 | $154.30 |
| Purchase #3 | $197.36 | 9.384% | $215.8803 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $46.41 | 13.582% | $52.7134 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $169.44 | 5.206% | $178.261 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $155.49 | 5.402% | $163.8896 | $163.89 | $163.90 | $163.90 |
| Purchase #7 | $250.62 | 10.340% | $276.5341 | $276.53 | $276.55 | $276.50 |
| 7 purchase totals = | $1,190.97 | $1,295.2662 | $1,295.25 | $1,295.30 | $1,295.30 | |