| 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 | $237.80 | 11.125% | $264.2553 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $158.82 | 6.659% | $169.3958 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $180.94 | 7.183% | $193.9369 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $64.47 | 5.133% | $67.7792 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $140.91 | 3.274% | $145.5234 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $218.47 | 11.861% | $244.3827 | $244.38 | $244.40 | $244.40 |
| Purchase #7 | $53.58 | 3.423% | $55.414 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $1,054.99 | $1,140.6873 | $1,140.69 | $1,140.70 | $1,140.70 | |