| 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 | $215.74 | 12.181% | $242.0193 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $246.44 | 10.628% | $272.6316 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $140.90 | 9.788% | $154.6913 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $117.32 | 7.566% | $126.1964 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $173.67 | 7.845% | $187.2944 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $83.35 | 12.663% | $93.9046 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $215.83 | 9.220% | $235.7295 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $1,193.25 | $1,312.4671 | $1,312.46 | $1,312.50 | $1,312.40 | |