| 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 | $248.49 | 10.417% | $274.3752 | $274.38 | $274.40 | $274.40 |
| Purchase #2 | $216.65 | 3.202% | $223.5871 | $223.59 | $223.60 | $223.60 |
| Purchase #3 | $128.44 | 11.193% | $142.8163 | $142.82 | $142.80 | $142.80 |
| Purchase #4 | $163.77 | 3.789% | $169.9752 | $169.98 | $170.00 | $170.00 |
| Purchase #5 | $169.70 | 12.732% | $191.3062 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $248.34 | 7.416% | $266.7569 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $221.94 | 5.301% | $233.705 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $1,397.33 | $1,502.5219 | $1,502.55 | $1,502.55 | $1,502.60 | |