| 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 | $169.54 | 4.132% | $176.5454 | $176.55 | $176.55 | $176.50 |
| Purchase #2 | $156.62 | 12.249% | $175.8044 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $196.76 | 10.667% | $217.7484 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $6.68 | 7.160% | $7.1583 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $238.26 | 12.208% | $267.3468 | $267.35 | $267.35 | $267.30 |
| Purchase #6 | $230.69 | 3.400% | $238.5335 | $238.53 | $238.55 | $238.50 |
| Purchase #7 | $151.80 | 7.554% | $163.267 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $1,150.35 | $1,246.4038 | $1,246.41 | $1,246.40 | $1,246.30 | |