| 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 | $227.66 | 5.216% | $239.5347 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $244.76 | 7.382% | $262.8282 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $91.28 | 12.194% | $102.4107 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $212.38 | 11.771% | $237.3792 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $87.34 | 13.758% | $99.3562 | $99.36 | $99.35 | $99.40 |
| Purchase #6 | $236.34 | 4.842% | $247.7836 | $247.78 | $247.80 | $247.80 |
| Purchase #7 | $183.88 | 11.750% | $205.4859 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $1,283.64 | $1,394.7785 | $1,394.78 | $1,394.85 | $1,394.80 | |