| 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 | $247.25 | 4.872% | $259.296 | $259.30 | $259.30 | $259.30 |
| Purchase #2 | $30.35 | 6.627% | $32.3613 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $38.53 | 12.860% | $43.485 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $21.28 | 7.819% | $22.9439 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $194.77 | 10.624% | $215.4624 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $104.32 | 3.864% | $108.3509 | $108.35 | $108.35 | $108.40 |
| Purchase #7 | $14.83 | 9.798% | $16.283 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $651.33 | $698.1825 | $698.18 | $698.20 | $698.30 | |