| 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 | $42.25 | 9.110% | $46.099 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $185.76 | 3.464% | $192.1947 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $228.97 | 8.389% | $248.1783 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $178.82 | 4.653% | $187.1405 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $170.53 | 8.225% | $184.5561 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $55.58 | 3.536% | $57.5453 | $57.55 | $57.55 | $57.50 |
| Purchase #7 | $245.50 | 6.493% | $261.4403 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,107.41 | $1,177.1542 | $1,177.16 | $1,177.20 | $1,177.10 | |