| 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 | $230.25 | 9.340% | $251.7554 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $93.56 | 9.242% | $102.2068 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $58.38 | 5.446% | $61.5594 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $13.26 | 9.341% | $14.4986 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $189.82 | 10.609% | $209.958 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $231.55 | 10.301% | $255.402 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $234.98 | 11.477% | $261.9487 | $261.95 | $261.95 | $261.90 |
| 7 purchase totals = | $1,051.80 | $1,157.3289 | $1,157.34 | $1,157.30 | $1,157.40 | |