| 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 | $108.84 | 7.691% | $117.2109 | $117.21 | $117.20 | $117.20 |
| Purchase #2 | $236.63 | 4.370% | $246.9707 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $90.68 | 4.661% | $94.9066 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $233.64 | 6.345% | $248.4645 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $166.63 | 11.439% | $185.6908 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $141.26 | 12.488% | $158.9005 | $158.90 | $158.90 | $158.90 |
| Purchase #7 | $56.95 | 10.479% | $62.9178 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $1,034.63 | $1,115.0618 | $1,115.06 | $1,115.00 | $1,115.10 | |