| 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 | $229.38 | 3.315% | $236.9839 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $231.45 | 7.299% | $248.3435 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $66.36 | 8.703% | $72.1353 | $72.14 | $72.15 | $72.10 |
| Purchase #4 | $241.60 | 10.337% | $266.5742 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $175.35 | 12.351% | $197.0075 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $232.89 | 4.547% | $243.4795 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $132.72 | 6.376% | $141.1822 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $1,309.75 | $1,405.7061 | $1,405.70 | $1,405.75 | $1,405.70 | |