| 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 | $113.94 | 11.615% | $127.1741 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $206.47 | 3.788% | $214.2911 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $120.67 | 8.228% | $130.5987 | $130.60 | $130.60 | $130.60 |
| Purchase #4 | $55.78 | 8.237% | $60.3746 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $181.25 | 3.267% | $187.1714 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $194.59 | 10.811% | $215.6271 | $215.63 | $215.65 | $215.60 |
| Purchase #7 | $216.43 | 3.656% | $224.3427 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $1,089.13 | $1,159.5797 | $1,159.57 | $1,159.55 | $1,159.60 | |