| 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 | $116.36 | 12.207% | $130.5641 | $130.56 | $130.55 | $130.60 |
| Purchase #2 | $216.82 | 12.795% | $244.5621 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $185.69 | 10.628% | $205.4251 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $206.40 | 3.757% | $214.1544 | $214.15 | $214.15 | $214.20 |
| Purchase #5 | $112.53 | 12.552% | $126.6548 | $126.65 | $126.65 | $126.70 |
| Purchase #6 | $52.86 | 3.627% | $54.7772 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $42.46 | 4.287% | $44.2803 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $933.12 | $1,020.4180 | $1,020.41 | $1,020.45 | $1,020.60 | |