| 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 | $242.62 | 10.189% | $267.3406 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $203.77 | 13.634% | $231.552 | $231.55 | $231.55 | $231.60 |
| Purchase #3 | $159.28 | 6.364% | $169.4166 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $163.81 | 13.712% | $186.2716 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $196.58 | 7.169% | $210.6728 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $184.40 | 10.650% | $204.0386 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $48.71 | 6.260% | $51.7592 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $1,199.17 | $1,321.0514 | $1,321.05 | $1,321.00 | $1,321.10 | |