| 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 | $222.57 | 12.789% | $251.0345 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $241.59 | 5.313% | $254.4257 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $218.81 | 4.810% | $229.3348 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $54.79 | 5.667% | $57.8949 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $182.27 | 13.283% | $206.4809 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $124.30 | 13.208% | $140.7175 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $73.43 | 3.471% | $75.9788 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $1,117.76 | $1,215.8671 | $1,215.86 | $1,215.95 | $1,215.80 | |