| 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 | $235.27 | 7.578% | $253.0988 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $180.31 | 13.709% | $205.0287 | $205.03 | $205.05 | $205.00 |
| Purchase #3 | $103.25 | 9.758% | $113.3251 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $49.57 | 7.656% | $53.3651 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $225.99 | 4.421% | $235.981 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $65.26 | 7.835% | $70.3731 | $70.37 | $70.35 | $70.40 |
| Purchase #7 | $192.99 | 11.246% | $214.6937 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,052.64 | $1,145.8655 | $1,145.87 | $1,145.90 | $1,145.90 | |