| 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 | $169.82 | 10.387% | $187.4592 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $132.36 | 3.252% | $136.6643 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $59.53 | 10.629% | $65.8574 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $19.36 | 4.293% | $20.1911 | $20.19 | $20.20 | $20.20 |
| Purchase #5 | $211.44 | 12.494% | $237.8573 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $213.47 | 7.729% | $229.9691 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $171.51 | 5.665% | $181.226 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $977.49 | $1,059.2244 | $1,059.23 | $1,059.20 | $1,059.40 | |