| 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 | $207.91 | 11.325% | $231.4558 | $231.46 | $231.45 | $231.50 |
| Purchase #2 | $187.72 | 13.444% | $212.9571 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $167.76 | 5.204% | $176.4902 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $170.73 | 9.337% | $186.6711 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $146.41 | 10.544% | $161.8475 | $161.85 | $161.85 | $161.80 |
| Purchase #6 | $110.63 | 6.506% | $117.8276 | $117.83 | $117.85 | $117.80 |
| Purchase #7 | $134.94 | 9.671% | $147.99 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $1,126.10 | $1,235.2393 | $1,235.25 | $1,235.25 | $1,235.30 | |