| 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 | $163.28 | 12.432% | $183.579 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $167.90 | 5.427% | $177.0119 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $158.62 | 6.557% | $169.0207 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $45.38 | 7.422% | $48.7481 | $48.75 | $48.75 | $48.70 |
| Purchase #5 | $58.91 | 5.258% | $62.0075 | $62.01 | $62.00 | $62.00 |
| Purchase #6 | $186.74 | 10.744% | $206.8033 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $196.36 | 8.365% | $212.7855 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $977.19 | $1,059.9560 | $1,059.96 | $1,059.95 | $1,059.90 | |