| 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 | $116.56 | 11.541% | $130.0122 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $236.32 | 9.674% | $259.1816 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $142.50 | 6.343% | $151.5388 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $175.42 | 4.530% | $183.3665 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $217.60 | 7.209% | $233.2868 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $125.41 | 7.607% | $134.9499 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $75.49 | 4.683% | $79.0252 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $1,089.30 | $1,171.3610 | $1,171.37 | $1,171.40 | $1,171.30 | |