| 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 | $233.84 | 3.824% | $242.782 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $157.79 | 11.631% | $176.1426 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $159.40 | 4.134% | $165.9896 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $104.41 | 11.367% | $116.2783 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $64.87 | 9.438% | $70.9924 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $164.28 | 13.871% | $187.0673 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $204.63 | 3.362% | $211.5097 | $211.51 | $211.50 | $211.50 |
| 7 purchase totals = | $1,089.22 | $1,170.7619 | $1,170.76 | $1,170.80 | $1,170.80 | |