| 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 | $196.72 | 3.267% | $203.1468 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $119.66 | 3.852% | $124.2693 | $124.27 | $124.25 | $124.30 |
| Purchase #3 | $116.29 | 12.649% | $130.9995 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $141.41 | 13.204% | $160.0818 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $209.28 | 4.816% | $219.3589 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $125.80 | 12.263% | $141.2269 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $135.78 | 4.783% | $142.2744 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $1,044.94 | $1,121.3576 | $1,121.36 | $1,121.35 | $1,121.40 | |