| 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 | $249.94 | 13.697% | $284.1743 | $284.17 | $284.15 | $284.20 |
| Purchase #2 | $132.45 | 11.242% | $147.34 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $118.36 | 6.844% | $126.4606 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $178.82 | 11.569% | $199.5077 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $71.64 | 11.382% | $79.7941 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $23.67 | 13.750% | $26.9246 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $68.74 | 6.460% | $73.1806 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $843.62 | $937.3819 | $937.37 | $937.35 | $937.40 | |