| 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 | $205.62 | 3.582% | $212.9853 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $249.69 | 7.836% | $269.2557 | $269.26 | $269.25 | $269.30 |
| Purchase #3 | $136.69 | 11.752% | $152.7538 | $152.75 | $152.75 | $152.80 |
| Purchase #4 | $77.48 | 10.167% | $85.3574 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $145.36 | 9.628% | $159.3553 | $159.36 | $159.35 | $159.40 |
| Purchase #6 | $41.66 | 8.643% | $45.2607 | $45.26 | $45.25 | $45.30 |
| Purchase #7 | $163.71 | 3.241% | $169.0158 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $1,020.21 | $1,093.9840 | $1,094.00 | $1,093.95 | $1,094.20 | |