| 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 | $140.56 | 4.324% | $146.6378 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $200.82 | 8.152% | $217.1908 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $134.69 | 13.175% | $152.4354 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $24.96 | 4.256% | $26.0223 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $115.43 | 7.420% | $123.9949 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $170.27 | 12.183% | $191.014 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $233.90 | 6.451% | $248.9889 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $1,020.63 | $1,106.2841 | $1,106.28 | $1,106.30 | $1,106.20 | |