| 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 | $209.41 | 9.862% | $230.062 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $133.73 | 13.239% | $151.4345 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $163.38 | 8.797% | $177.7525 | $177.75 | $177.75 | $177.80 |
| Purchase #4 | $62.75 | 13.543% | $71.2482 | $71.25 | $71.25 | $71.20 |
| Purchase #5 | $101.95 | 11.105% | $113.2715 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $239.94 | 4.746% | $251.3276 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $35.68 | 12.251% | $40.0512 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $946.84 | $1,035.1475 | $1,035.14 | $1,035.15 | $1,035.20 | |