| 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 | $147.36 | 10.611% | $162.9964 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $150.95 | 4.205% | $157.2974 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $75.61 | 3.212% | $78.0386 | $78.04 | $78.05 | $78.00 |
| Purchase #4 | $159.53 | 7.362% | $171.2746 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $217.99 | 5.152% | $229.2208 | $229.22 | $229.20 | $229.20 |
| Purchase #6 | $248.59 | 10.486% | $274.6571 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $67.76 | 6.694% | $72.2959 | $72.30 | $72.30 | $72.30 |
| 7 purchase totals = | $1,067.79 | $1,145.7808 | $1,145.79 | $1,145.75 | $1,145.80 | |