| 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 | $26.55 | 7.479% | $28.5357 | $28.54 | $28.55 | $28.50 |
| Purchase #2 | $160.62 | 3.548% | $166.3188 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $227.97 | 8.375% | $247.0625 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $197.78 | 9.543% | $216.6541 | $216.65 | $216.65 | $216.70 |
| Purchase #5 | $191.66 | 7.258% | $205.5707 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $151.76 | 8.450% | $164.5837 | $164.58 | $164.60 | $164.60 |
| Purchase #7 | $163.93 | 4.733% | $171.6888 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $1,120.27 | $1,200.4143 | $1,200.41 | $1,200.40 | $1,200.50 | |