| 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 | $124.57 | 6.465% | $132.6235 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $249.68 | 7.441% | $268.2587 | $268.26 | $268.25 | $268.30 |
| Purchase #3 | $138.68 | 13.585% | $157.5197 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $169.49 | 13.851% | $192.9661 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $88.38 | 11.747% | $98.762 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $240.33 | 11.130% | $267.0787 | $267.08 | $267.10 | $267.10 |
| Purchase #7 | $58.67 | 5.202% | $61.722 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $1,069.80 | $1,178.9307 | $1,178.93 | $1,178.85 | $1,179.00 | |