| 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 | $193.75 | 7.450% | $208.1844 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $203.59 | 11.234% | $226.4613 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $242.27 | 6.396% | $257.7656 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $51.65 | 5.377% | $54.4272 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $164.74 | 3.742% | $170.9046 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $183.39 | 4.654% | $191.925 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $90.34 | 12.655% | $101.7725 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $1,129.73 | $1,211.4406 | $1,211.44 | $1,211.45 | $1,211.50 | |