| 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 | $143.89 | 13.298% | $163.0245 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $162.97 | 5.469% | $171.8828 | $171.88 | $171.90 | $171.90 |
| Purchase #3 | $244.59 | 5.455% | $257.9324 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $90.38 | 8.645% | $98.1934 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $55.79 | 4.608% | $58.3608 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $139.96 | 4.599% | $146.3968 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $121.54 | 11.404% | $135.4004 | $135.40 | $135.40 | $135.40 |
| 7 purchase totals = | $959.12 | $1,031.1911 | $1,031.18 | $1,031.20 | $1,031.20 | |