| 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 | $145.88 | 6.189% | $154.9085 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $198.98 | 8.275% | $215.4456 | $215.45 | $215.45 | $215.40 |
| Purchase #3 | $151.49 | 11.792% | $169.3537 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $198.45 | 3.158% | $204.7171 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $90.38 | 11.151% | $100.4583 | $100.46 | $100.45 | $100.50 |
| Purchase #6 | $153.76 | 13.331% | $174.2577 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $237.91 | 3.701% | $246.715 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $1,176.85 | $1,265.8559 | $1,265.87 | $1,265.80 | $1,265.90 | |