| 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 | $156.63 | 7.104% | $167.757 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $163.83 | 12.499% | $184.3071 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $166.29 | 5.770% | $175.8849 | $175.88 | $175.90 | $175.90 |
| Purchase #4 | $235.50 | 8.135% | $254.6579 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $248.49 | 3.547% | $257.3039 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $192.86 | 3.433% | $199.4809 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $196.77 | 12.760% | $221.8779 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $1,360.37 | $1,461.2696 | $1,461.27 | $1,461.30 | $1,461.40 | |