| 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 | $105.86 | 12.114% | $118.6839 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $185.66 | 4.814% | $194.5977 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $183.38 | 13.832% | $208.7451 | $208.75 | $208.75 | $208.70 |
| Purchase #4 | $106.58 | 7.352% | $114.4158 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $28.25 | 6.816% | $30.1755 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $123.68 | 10.450% | $136.6046 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $229.54 | 7.725% | $247.272 | $247.27 | $247.25 | $247.30 |
| 7 purchase totals = | $962.95 | $1,050.4946 | $1,050.50 | $1,050.50 | $1,050.50 | |