| 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 | $209.83 | 10.333% | $231.5117 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $231.54 | 11.237% | $257.5581 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $243.44 | 10.840% | $269.8289 | $269.83 | $269.85 | $269.80 |
| Purchase #4 | $41.72 | 9.768% | $45.7952 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $240.79 | 8.319% | $260.8213 | $260.82 | $260.80 | $260.80 |
| Purchase #6 | $72.32 | 13.746% | $82.2611 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $93.48 | 8.365% | $101.2996 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $1,133.12 | $1,249.0759 | $1,249.08 | $1,249.05 | $1,249.10 | |