| 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 | $200.41 | 11.372% | $223.2006 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $62.77 | 13.855% | $71.4668 | $71.47 | $71.45 | $71.50 |
| Purchase #3 | $15.75 | 3.321% | $16.2731 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $197.84 | 12.451% | $222.4731 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $230.56 | 13.186% | $260.9616 | $260.96 | $260.95 | $261.00 |
| Purchase #6 | $164.66 | 4.708% | $172.4122 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $170.27 | 13.779% | $193.7315 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $1,042.26 | $1,160.5189 | $1,160.51 | $1,160.45 | $1,160.60 | |