| 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 | $236.87 | 9.725% | $259.9056 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $195.53 | 10.250% | $215.5718 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $188.55 | 11.618% | $210.4557 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $198.48 | 12.621% | $223.5302 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $219.28 | 12.381% | $246.4291 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $16.38 | 3.283% | $16.9178 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $219.30 | 5.606% | $231.594 | $231.59 | $231.60 | $231.60 |
| 7 purchase totals = | $1,274.39 | $1,404.4042 | $1,404.41 | $1,404.40 | $1,404.40 | |