| 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 | $249.82 | 10.779% | $276.7481 | $276.75 | $276.75 | $276.70 |
| Purchase #2 | $239.60 | 3.364% | $247.6601 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $127.56 | 11.440% | $142.1529 | $142.15 | $142.15 | $142.20 |
| Purchase #4 | $211.77 | 10.492% | $233.9889 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $85.46 | 10.858% | $94.7392 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $200.32 | 7.144% | $214.6309 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $13.84 | 6.628% | $14.7573 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $1,128.37 | $1,224.6774 | $1,224.68 | $1,224.70 | $1,224.70 | |