| 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 | $226.55 | 7.817% | $244.2594 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $124.48 | 6.249% | $132.2588 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $233.43 | 10.234% | $257.3192 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $66.97 | 10.553% | $74.0373 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $177.99 | 4.542% | $186.0743 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $140.68 | 5.738% | $148.7522 | $148.75 | $148.75 | $148.80 |
| Purchase #7 | $114.32 | 9.342% | $124.9998 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $1,084.42 | $1,167.7010 | $1,167.70 | $1,167.65 | $1,167.80 | |