| 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 | $247.68 | 7.624% | $266.5631 | $266.56 | $266.55 | $266.60 |
| Purchase #2 | $90.89 | 12.872% | $102.5894 | $102.59 | $102.60 | $102.60 |
| Purchase #3 | $82.72 | 7.492% | $88.9174 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $214.29 | 5.260% | $225.5617 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $117.37 | 13.133% | $132.7842 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $192.85 | 4.522% | $201.5707 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $229.71 | 8.126% | $248.3762 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,175.51 | $1,266.3627 | $1,266.36 | $1,266.35 | $1,266.50 | |