| 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 | $102.44 | 4.170% | $106.7117 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $243.41 | 4.308% | $253.8961 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $63.28 | 5.231% | $66.5902 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $227.93 | 3.631% | $236.2061 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $135.94 | 11.462% | $151.5214 | $151.52 | $151.50 | $151.50 |
| Purchase #6 | $196.54 | 9.838% | $215.8756 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $227.92 | 5.823% | $241.1918 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $1,197.46 | $1,271.9929 | $1,272.00 | $1,272.00 | $1,272.00 | |