| 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 | $203.84 | 10.110% | $224.4482 | $224.45 | $224.45 | $224.40 |
| Purchase #2 | $55.40 | 5.678% | $58.5456 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $116.70 | 10.758% | $129.2546 | $129.25 | $129.25 | $129.30 |
| Purchase #4 | $125.45 | 3.736% | $130.1368 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $103.83 | 11.757% | $116.0373 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $184.41 | 8.584% | $200.2398 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $240.50 | 13.613% | $273.2393 | $273.24 | $273.25 | $273.20 |
| 7 purchase totals = | $1,030.13 | $1,131.9016 | $1,131.91 | $1,131.95 | $1,131.70 | |