| 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 | $28.48 | 6.474% | $30.3238 | $30.32 | $30.30 | $30.30 |
| Purchase #2 | $219.50 | 3.430% | $227.0289 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $249.90 | 3.858% | $259.5411 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $187.33 | 5.639% | $197.8935 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $249.40 | 6.212% | $264.8927 | $264.89 | $264.90 | $264.90 |
| Purchase #6 | $209.89 | 3.519% | $217.276 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $151.94 | 11.608% | $169.5772 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $1,296.44 | $1,366.5332 | $1,366.53 | $1,366.60 | $1,366.50 | |