| 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 | $221.85 | 3.340% | $229.2598 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $56.52 | 8.261% | $61.1891 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $85.46 | 11.735% | $95.4887 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $207.92 | 6.747% | $221.9484 | $221.95 | $221.95 | $221.90 |
| Purchase #5 | $15.81 | 13.362% | $17.9225 | $17.92 | $17.90 | $17.90 |
| Purchase #6 | $34.45 | 6.746% | $36.774 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $14.87 | 10.494% | $16.4305 | $16.43 | $16.45 | $16.40 |
| 7 purchase totals = | $636.88 | $679.0130 | $679.01 | $679.00 | $679.00 | |