| 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 | $201.74 | 12.379% | $226.7134 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $198.61 | 7.588% | $213.6805 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $34.47 | 5.872% | $36.4941 | $36.49 | $36.50 | $36.50 |
| Purchase #4 | $68.50 | 6.166% | $72.7237 | $72.72 | $72.70 | $72.70 |
| Purchase #5 | $239.98 | 10.625% | $265.4779 | $265.48 | $265.50 | $265.50 |
| Purchase #6 | $161.63 | 7.207% | $173.2787 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $17.59 | 3.579% | $18.2195 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $922.52 | $1,006.5878 | $1,006.58 | $1,006.60 | $1,006.60 | |