| 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 | $119.86 | 7.706% | $129.0964 | $129.10 | $129.10 | $129.10 |
| Purchase #2 | $163.48 | 9.779% | $179.4667 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $204.82 | 13.258% | $231.975 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $177.74 | 11.702% | $198.5391 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $247.90 | 10.572% | $274.108 | $274.11 | $274.10 | $274.10 |
| Purchase #6 | $187.52 | 11.536% | $209.1523 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $237.37 | 13.505% | $269.4268 | $269.43 | $269.45 | $269.40 |
| 7 purchase totals = | $1,338.69 | $1,491.7643 | $1,491.78 | $1,491.80 | $1,491.80 | |