| 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 | $237.52 | 5.205% | $249.8829 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $103.56 | 13.323% | $117.3573 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $102.80 | 10.406% | $113.4974 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $140.68 | 11.633% | $157.0453 | $157.05 | $157.05 | $157.00 |
| Purchase #5 | $112.63 | 8.834% | $122.5797 | $122.58 | $122.60 | $122.60 |
| Purchase #6 | $163.42 | 9.243% | $178.5249 | $178.52 | $178.50 | $178.50 |
| Purchase #7 | $59.50 | 7.575% | $64.0071 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $920.11 | $1,002.8946 | $1,002.90 | $1,002.90 | $1,002.90 | |