| 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 | $232.95 | 3.550% | $241.2197 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $197.98 | 8.588% | $214.9825 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $82.36 | 4.171% | $85.7952 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $243.60 | 8.797% | $265.0295 | $265.03 | $265.05 | $265.00 |
| Purchase #5 | $21.69 | 3.197% | $22.3834 | $22.38 | $22.40 | $22.40 |
| Purchase #6 | $141.35 | 5.165% | $148.6507 | $148.65 | $148.65 | $148.70 |
| Purchase #7 | $67.43 | 9.619% | $73.9161 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $987.36 | $1,051.9771 | $1,051.98 | $1,052.00 | $1,052.00 | |