| 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 | $86.87 | 12.271% | $97.5298 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $27.71 | 9.120% | $30.2372 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $107.70 | 5.723% | $113.8637 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $218.81 | 13.297% | $247.9052 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $240.36 | 7.177% | $257.6106 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $186.73 | 5.591% | $197.1701 | $197.17 | $197.15 | $197.20 |
| Purchase #7 | $247.38 | 3.415% | $255.828 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $1,115.56 | $1,200.1446 | $1,200.15 | $1,200.15 | $1,200.10 | |