| 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 | $22.31 | 11.117% | $24.7902 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $133.52 | 8.558% | $144.9466 | $144.95 | $144.95 | $144.90 |
| Purchase #3 | $212.52 | 11.171% | $236.2606 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $188.27 | 13.335% | $213.3758 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $239.89 | 13.738% | $272.8461 | $272.85 | $272.85 | $272.80 |
| Purchase #6 | $51.75 | 4.386% | $54.0198 | $54.02 | $54.00 | $54.00 |
| Purchase #7 | $18.59 | 9.370% | $20.3319 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $866.85 | $966.5710 | $966.58 | $966.60 | $966.50 | |