| 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 | $160.53 | 8.178% | $173.6581 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $189.97 | 11.663% | $212.1262 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $236.95 | 9.680% | $259.8868 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $160.37 | 9.794% | $176.0766 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $203.36 | 7.739% | $219.098 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $30.28 | 12.240% | $33.9863 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $85.28 | 3.356% | $88.142 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $1,066.74 | $1,162.9740 | $1,162.99 | $1,163.05 | $1,163.00 | |