| 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 | $191.71 | 5.552% | $202.3537 | $202.35 | $202.35 | $202.40 |
| Purchase #2 | $191.86 | 9.386% | $209.868 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $92.73 | 6.566% | $98.8187 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $145.62 | 13.714% | $165.5903 | $165.59 | $165.60 | $165.60 |
| Purchase #5 | $110.29 | 6.611% | $117.5813 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $250.81 | 6.851% | $267.993 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $146.89 | 12.469% | $165.2057 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $1,129.91 | $1,227.4107 | $1,227.41 | $1,227.40 | $1,227.50 | |