| 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 | $209.34 | 13.378% | $237.3455 | $237.35 | $237.35 | $237.30 |
| Purchase #2 | $207.97 | 12.212% | $233.3673 | $233.37 | $233.35 | $233.40 |
| Purchase #3 | $203.34 | 7.484% | $218.558 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $119.65 | 4.416% | $124.9337 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $78.72 | 9.504% | $86.2015 | $86.20 | $86.20 | $86.20 |
| Purchase #6 | $159.89 | 9.728% | $175.4441 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $55.34 | 13.708% | $62.926 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $1,034.25 | $1,138.7761 | $1,138.78 | $1,138.80 | $1,138.70 | |