| 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 | $244.47 | 8.842% | $266.086 | $266.09 | $266.10 | $266.10 |
| Purchase #2 | $207.73 | 11.469% | $231.5546 | $231.55 | $231.55 | $231.60 |
| Purchase #3 | $127.63 | 13.389% | $144.7184 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $216.51 | 8.228% | $234.3244 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $6.99 | 5.199% | $7.3534 | $7.35 | $7.35 | $7.40 |
| Purchase #6 | $116.74 | 8.555% | $126.7271 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $200.62 | 6.419% | $213.4978 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $1,120.69 | $1,224.2617 | $1,224.26 | $1,224.25 | $1,224.30 | |