| 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 | $219.76 | 7.754% | $236.8002 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $227.96 | 13.152% | $257.9413 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $205.86 | 11.389% | $229.3054 | $229.31 | $229.30 | $229.30 |
| Purchase #4 | $176.95 | 5.838% | $187.2803 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $249.60 | 10.562% | $275.9628 | $275.96 | $275.95 | $276.00 |
| Purchase #6 | $240.47 | 13.280% | $272.4044 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $234.48 | 5.473% | $247.3131 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,555.08 | $1,707.0075 | $1,707.00 | $1,707.00 | $1,707.00 | |