| 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 | $228.52 | 7.438% | $245.5173 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $215.64 | 11.724% | $240.9216 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $106.58 | 4.336% | $111.2013 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $89.39 | 13.257% | $101.2404 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $242.76 | 10.357% | $267.9027 | $267.90 | $267.90 | $267.90 |
| Purchase #6 | $164.67 | 9.559% | $180.4108 | $180.41 | $180.40 | $180.40 |
| Purchase #7 | $39.26 | 7.150% | $42.0671 | $42.07 | $42.05 | $42.10 |
| 7 purchase totals = | $1,086.82 | $1,189.2612 | $1,189.26 | $1,189.20 | $1,189.20 | |