| 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 | $206.57 | 12.412% | $232.2095 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $209.64 | 3.131% | $216.2038 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $63.67 | 9.389% | $69.648 | $69.65 | $69.65 | $69.60 |
| Purchase #4 | $208.36 | 12.716% | $234.8551 | $234.86 | $234.85 | $234.90 |
| Purchase #5 | $24.68 | 10.653% | $27.3092 | $27.31 | $27.30 | $27.30 |
| Purchase #6 | $86.66 | 9.435% | $94.8364 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $143.37 | 11.558% | $159.9407 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $942.95 | $1,035.0027 | $1,035.01 | $1,035.00 | $1,034.90 | |