| 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 | $206.95 | 3.156% | $213.4813 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $114.52 | 7.871% | $123.5339 | $123.53 | $123.55 | $123.50 |
| Purchase #3 | $57.29 | 10.602% | $63.3639 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $93.53 | 7.242% | $100.3034 | $100.30 | $100.30 | $100.30 |
| Purchase #5 | $114.67 | 9.361% | $125.4043 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $124.96 | 5.860% | $132.2827 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $216.62 | 4.839% | $227.1022 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $928.54 | $985.4717 | $985.45 | $985.50 | $985.50 | |