| 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 | $10.27 | 11.801% | $11.482 | $11.48 | $11.50 | $11.50 |
| Purchase #2 | $160.40 | 12.467% | $180.3971 | $180.40 | $180.40 | $180.40 |
| Purchase #3 | $169.51 | 8.660% | $184.1896 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $206.79 | 11.697% | $230.9782 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $97.68 | 6.658% | $104.1835 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $158.71 | 3.752% | $164.6648 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $182.29 | 9.365% | $199.3615 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $985.65 | $1,075.2567 | $1,075.25 | $1,075.30 | $1,075.40 | |