| 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 | $208.97 | 4.459% | $218.288 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $210.25 | 11.134% | $233.6592 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $139.89 | 12.767% | $157.7498 | $157.75 | $157.75 | $157.70 |
| Purchase #4 | $174.36 | 6.289% | $185.3255 | $185.33 | $185.35 | $185.30 |
| Purchase #5 | $130.72 | 11.831% | $146.1855 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $41.75 | 13.202% | $47.2618 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $9.68 | 4.871% | $10.1515 | $10.15 | $10.15 | $10.20 |
| 7 purchase totals = | $915.62 | $998.6213 | $998.63 | $998.65 | $998.70 | |