| 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 | $196.77 | 6.349% | $209.2629 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $211.95 | 8.532% | $230.0336 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $213.88 | 12.347% | $240.2878 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $17.91 | 4.165% | $18.656 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $46.35 | 5.868% | $49.0698 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $38.63 | 13.748% | $43.9409 | $43.94 | $43.95 | $43.90 |
| Purchase #7 | $85.25 | 6.791% | $91.0393 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $810.74 | $882.2903 | $882.29 | $882.30 | $882.30 | |