| 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 | $244.88 | 9.716% | $268.6725 | $268.67 | $268.65 | $268.70 |
| Purchase #2 | $100.37 | 11.338% | $111.75 | $111.75 | $111.75 | $111.80 |
| Purchase #3 | $129.97 | 8.516% | $141.0382 | $141.04 | $141.05 | $141.00 |
| Purchase #4 | $184.50 | 13.392% | $209.2082 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $30.93 | 12.658% | $34.8451 | $34.85 | $34.85 | $34.80 |
| Purchase #6 | $107.74 | 9.772% | $118.2684 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $121.26 | 8.262% | $131.2785 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $919.65 | $1,015.0609 | $1,015.07 | $1,015.05 | $1,015.10 | |