| 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 | $185.99 | 5.772% | $196.7253 | $196.73 | $196.75 | $196.70 |
| Purchase #2 | $212.96 | 9.286% | $232.7355 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $199.77 | 13.853% | $227.4441 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $66.45 | 5.675% | $70.221 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $165.75 | 6.363% | $176.2967 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $227.90 | 11.212% | $253.4521 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $81.42 | 11.870% | $91.0846 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $1,140.24 | $1,247.9593 | $1,247.96 | $1,248.00 | $1,247.90 | |