| 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 | $144.92 | 12.522% | $163.0669 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $152.86 | 9.549% | $167.4566 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $220.39 | 3.110% | $227.2441 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $162.46 | 3.641% | $168.3752 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $109.67 | 7.148% | $117.5092 | $117.51 | $117.50 | $117.50 |
| Purchase #6 | $61.96 | 3.603% | $64.1924 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $151.91 | 7.139% | $162.7549 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $1,004.17 | $1,070.5993 | $1,070.60 | $1,070.60 | $1,070.70 | |