| 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 | $170.26 | 3.116% | $175.5653 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $233.96 | 6.445% | $249.0387 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $123.32 | 7.452% | $132.5098 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $231.81 | 5.560% | $244.6986 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $46.47 | 9.737% | $50.9948 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $221.88 | 13.815% | $252.5327 | $252.53 | $252.55 | $252.50 |
| Purchase #7 | $86.79 | 5.160% | $91.2684 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $1,114.49 | $1,196.6083 | $1,196.61 | $1,196.60 | $1,196.60 | |