| 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 | $246.73 | 6.481% | $262.7206 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $184.72 | 13.242% | $209.1806 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $101.95 | 13.691% | $115.908 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $233.90 | 6.807% | $249.8216 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $156.56 | 5.745% | $165.5544 | $165.55 | $165.55 | $165.60 |
| Purchase #6 | $198.34 | 9.173% | $216.5337 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $116.74 | 8.176% | $126.2847 | $126.28 | $126.30 | $126.30 |
| 7 purchase totals = | $1,238.94 | $1,346.0036 | $1,345.99 | $1,346.00 | $1,346.00 | |