| 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 | $111.27 | 11.599% | $124.1762 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $115.96 | 4.587% | $121.2791 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $163.32 | 7.401% | $175.4073 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $22.47 | 9.122% | $24.5197 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $189.66 | 7.336% | $203.5735 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $236.33 | 9.122% | $257.888 | $257.89 | $257.90 | $257.90 |
| Purchase #7 | $232.73 | 9.643% | $255.1722 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,071.74 | $1,162.0160 | $1,162.02 | $1,162.00 | $1,162.10 | |