| 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 | $105.28 | 13.339% | $119.3233 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $225.46 | 4.614% | $235.8627 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $97.61 | 6.534% | $103.9878 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $98.55 | 3.272% | $101.7746 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $208.92 | 9.115% | $227.9631 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $135.91 | 11.704% | $151.8169 | $151.82 | $151.80 | $151.80 |
| Purchase #7 | $30.31 | 4.743% | $31.7476 | $31.75 | $31.75 | $31.70 |
| 7 purchase totals = | $902.04 | $972.4760 | $972.47 | $972.40 | $972.50 | |