| 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 | $239.81 | 12.431% | $269.6208 | $269.62 | $269.60 | $269.60 |
| Purchase #2 | $160.49 | 5.495% | $169.3089 | $169.31 | $169.30 | $169.30 |
| Purchase #3 | $65.34 | 12.107% | $73.2507 | $73.25 | $73.25 | $73.30 |
| Purchase #4 | $133.56 | 4.470% | $139.5301 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $139.28 | 12.459% | $156.6329 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $49.82 | 9.196% | $54.4014 | $54.40 | $54.40 | $54.40 |
| Purchase #7 | $119.46 | 13.860% | $136.0172 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $907.76 | $998.7620 | $998.76 | $998.75 | $998.70 | |