| 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 | $132.47 | 12.461% | $148.9771 | $148.98 | $149.00 | $149.00 |
| Purchase #2 | $241.47 | 12.722% | $272.1898 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $152.35 | 10.671% | $168.6073 | $168.61 | $168.60 | $168.60 |
| Purchase #4 | $193.91 | 8.668% | $210.7181 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $196.95 | 6.362% | $209.48 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $204.56 | 4.627% | $214.025 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $227.67 | 3.648% | $235.9754 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,349.38 | $1,459.9727 | $1,459.99 | $1,460.05 | $1,460.00 | |