| 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 | $213.34 | 12.604% | $240.2294 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $64.85 | 6.738% | $69.2196 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $133.39 | 10.396% | $147.2572 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $153.72 | 6.704% | $164.0254 | $164.03 | $164.05 | $164.00 |
| Purchase #5 | $230.47 | 3.162% | $237.7575 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $145.44 | 4.125% | $151.4394 | $151.44 | $151.45 | $151.40 |
| Purchase #7 | $22.46 | 5.294% | $23.649 | $23.65 | $23.65 | $23.60 |
| 7 purchase totals = | $963.67 | $1,033.5775 | $1,033.59 | $1,033.60 | $1,033.50 | |