| 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 | $203.79 | 12.516% | $229.2964 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $14.34 | 4.741% | $15.0199 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $115.82 | 9.442% | $126.7557 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $183.75 | 13.199% | $208.0032 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $13.45 | 6.566% | $14.3331 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $50.34 | 9.770% | $55.2582 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $158.97 | 5.569% | $167.823 | $167.82 | $167.80 | $167.80 |
| 7 purchase totals = | $740.46 | $816.4895 | $816.49 | $816.45 | $816.50 | |