| 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 | $206.28 | 10.519% | $227.9786 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $241.97 | 3.123% | $249.5267 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $175.40 | 10.856% | $194.4414 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $66.30 | 13.147% | $75.0165 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $180.47 | 7.156% | $193.3844 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $55.47 | 5.376% | $58.4521 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $198.69 | 3.430% | $205.5051 | $205.51 | $205.50 | $205.50 |
| 7 purchase totals = | $1,124.58 | $1,204.3048 | $1,204.31 | $1,204.35 | $1,204.30 | |