| 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 | $212.89 | 7.543% | $228.9483 | $228.95 | $228.95 | $228.90 |
| Purchase #2 | $15.59 | 9.619% | $17.0896 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $55.84 | 4.453% | $58.3266 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $82.49 | 13.131% | $93.3218 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $49.77 | 3.722% | $51.6224 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $218.47 | 9.463% | $239.1438 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $157.36 | 4.330% | $164.1737 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $792.41 | $852.6262 | $852.62 | $852.60 | $852.50 | |