| 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 | $122.50 | 3.259% | $126.4923 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $194.50 | 10.440% | $214.8058 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $228.57 | 5.785% | $241.7928 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $169.76 | 7.718% | $182.8621 | $182.86 | $182.85 | $182.90 |
| Purchase #5 | $197.78 | 9.686% | $216.937 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $92.47 | 9.156% | $100.9366 | $100.94 | $100.95 | $100.90 |
| Purchase #7 | $98.36 | 4.260% | $102.5501 | $102.55 | $102.55 | $102.60 |
| 7 purchase totals = | $1,103.94 | $1,186.3767 | $1,186.38 | $1,186.40 | $1,186.40 | |