| 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 | $199.49 | 12.416% | $224.2587 | $224.26 | $224.25 | $224.30 |
| Purchase #2 | $110.29 | 13.449% | $125.1229 | $125.12 | $125.10 | $125.10 |
| Purchase #3 | $220.97 | 5.409% | $232.9223 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $81.89 | 8.350% | $88.7278 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $230.44 | 10.209% | $253.9656 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $60.98 | 5.524% | $64.3485 | $64.35 | $64.35 | $64.30 |
| Purchase #7 | $15.40 | 10.190% | $16.9693 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $919.46 | $1,006.3151 | $1,006.32 | $1,006.25 | $1,006.30 | |