| 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 | $236.75 | 4.182% | $246.6509 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $30.46 | 7.310% | $32.6866 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $78.36 | 6.287% | $83.2865 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $127.79 | 8.333% | $138.4387 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $221.30 | 3.746% | $229.5899 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $23.39 | 13.416% | $26.528 | $26.53 | $26.55 | $26.50 |
| Purchase #7 | $219.36 | 10.352% | $242.0681 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $937.41 | $999.2487 | $999.26 | $999.30 | $999.30 | |