| 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 | $139.46 | 12.143% | $156.3946 | $156.39 | $156.40 | $156.40 |
| Purchase #2 | $34.80 | 7.540% | $37.4239 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $226.91 | 9.828% | $249.2107 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $96.75 | 12.177% | $108.5312 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $95.49 | 9.619% | $104.6752 | $104.68 | $104.70 | $104.70 |
| Purchase #6 | $62.62 | 9.123% | $68.3328 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $210.74 | 11.259% | $234.4672 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $866.77 | $959.0356 | $959.03 | $959.05 | $959.00 | |