| 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 | $218.52 | 10.439% | $241.3313 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $99.89 | 8.583% | $108.4636 | $108.46 | $108.45 | $108.50 |
| Purchase #3 | $18.49 | 11.271% | $20.574 | $20.57 | $20.55 | $20.60 |
| Purchase #4 | $148.44 | 7.471% | $159.53 | $159.53 | $159.55 | $159.50 |
| Purchase #5 | $52.26 | 11.814% | $58.434 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $169.75 | 7.354% | $182.2334 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $113.46 | 13.398% | $128.6614 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $820.81 | $899.2277 | $899.21 | $899.25 | $899.20 | |