| 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 | $133.98 | 10.666% | $148.2703 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $108.32 | 3.637% | $112.2596 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $125.70 | 5.601% | $132.7405 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $235.77 | 5.555% | $248.867 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $215.35 | 5.166% | $226.475 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $191.48 | 11.599% | $213.6898 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $172.77 | 10.383% | $190.7087 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $1,183.37 | $1,273.0109 | $1,273.02 | $1,273.00 | $1,273.10 | |