| 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 | $240.69 | 3.828% | $249.9036 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $227.32 | 10.717% | $251.6819 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $148.28 | 6.210% | $157.4882 | $157.49 | $157.50 | $157.50 |
| Purchase #4 | $109.70 | 11.440% | $122.2497 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $13.81 | 10.597% | $15.2734 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $75.46 | 9.443% | $82.5857 | $82.59 | $82.60 | $82.60 |
| Purchase #7 | $46.76 | 12.619% | $52.6606 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $862.02 | $931.8431 | $931.84 | $931.85 | $931.90 | |