| 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 | $209.41 | 7.235% | $224.5608 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $212.58 | 4.395% | $221.9229 | $221.92 | $221.90 | $221.90 |
| Purchase #3 | $81.34 | 6.183% | $86.3693 | $86.37 | $86.35 | $86.40 |
| Purchase #4 | $156.78 | 3.723% | $162.6169 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $55.39 | 12.438% | $62.2794 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $150.45 | 12.585% | $169.3841 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $126.26 | 9.578% | $138.3532 | $138.35 | $138.35 | $138.40 |
| 7 purchase totals = | $992.21 | $1,065.4866 | $1,065.48 | $1,065.45 | $1,065.60 | |