| 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 | $245.95 | 9.677% | $269.7506 | $269.75 | $269.75 | $269.80 |
| Purchase #2 | $122.59 | 6.814% | $130.9433 | $130.94 | $130.95 | $130.90 |
| Purchase #3 | $199.65 | 4.370% | $208.3747 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $164.55 | 5.619% | $173.7961 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $169.38 | 10.549% | $187.2479 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $163.78 | 8.397% | $177.5326 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $166.74 | 9.861% | $183.1822 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $1,232.64 | $1,330.8274 | $1,330.82 | $1,330.85 | $1,330.80 | |