| 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 | $41.71 | 8.321% | $45.1807 | $45.18 | $45.20 | $45.20 |
| Purchase #2 | $226.35 | 4.602% | $236.7666 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $231.81 | 8.160% | $250.7257 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $132.33 | 11.107% | $147.0279 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $143.70 | 12.598% | $161.8033 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $143.82 | 10.831% | $159.3971 | $159.40 | $159.40 | $159.40 |
| Purchase #7 | $127.88 | 10.526% | $141.3406 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $1,047.60 | $1,142.2419 | $1,142.25 | $1,142.30 | $1,142.20 | |