| 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 | $236.87 | 5.659% | $250.2745 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $234.76 | 5.181% | $246.9229 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $188.99 | 3.354% | $195.3287 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $184.78 | 5.674% | $195.2644 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $236.40 | 12.666% | $266.3424 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $61.47 | 9.585% | $67.3619 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $40.98 | 3.540% | $42.4307 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $1,184.25 | $1,263.9255 | $1,263.91 | $1,263.90 | $1,263.90 | |