| 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 | $161.44 | 9.222% | $176.328 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $211.34 | 12.157% | $237.0326 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $27.46 | 12.774% | $30.9677 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $226.56 | 8.739% | $246.3591 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $219.50 | 7.728% | $236.463 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $185.43 | 6.445% | $197.381 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $183.60 | 5.379% | $193.4758 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $1,215.33 | $1,318.0072 | $1,318.01 | $1,318.05 | $1,318.10 | |