| 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 | $220.44 | 11.488% | $245.7641 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $23.48 | 11.806% | $26.252 | $26.25 | $26.25 | $26.30 |
| Purchase #3 | $152.92 | 3.210% | $157.8287 | $157.83 | $157.85 | $157.80 |
| Purchase #4 | $126.75 | 11.181% | $140.9219 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $49.65 | 12.469% | $55.8409 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $229.83 | 4.419% | $239.9862 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $90.69 | 13.307% | $102.7581 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $893.76 | $969.3519 | $969.35 | $969.35 | $969.40 | |