| 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 | $247.75 | 9.340% | $270.8899 | $270.89 | $270.90 | $270.90 |
| Purchase #2 | $106.89 | 7.669% | $115.0874 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $61.47 | 5.291% | $64.7224 | $64.72 | $64.70 | $64.70 |
| Purchase #4 | $244.95 | 6.852% | $261.734 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $176.48 | 11.642% | $197.0258 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $215.96 | 11.196% | $240.1389 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $167.59 | 5.628% | $177.022 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $1,221.09 | $1,326.6204 | $1,326.62 | $1,326.65 | $1,326.50 | |