| 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 | $232.93 | 9.295% | $254.5808 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $34.69 | 11.279% | $38.6027 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $44.39 | 12.190% | $49.8011 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $14.85 | 9.555% | $16.2689 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $217.44 | 13.745% | $247.3271 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $127.86 | 11.201% | $142.1816 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $215.77 | 3.122% | $222.5063 | $222.51 | $222.50 | $222.50 |
| 7 purchase totals = | $887.93 | $971.2685 | $971.27 | $971.30 | $971.30 | |