| 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 | $217.54 | 13.479% | $246.8622 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $175.69 | 10.185% | $193.584 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $58.80 | 13.300% | $66.6204 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $114.84 | 7.470% | $123.4185 | $123.42 | $123.40 | $123.40 |
| Purchase #5 | $136.92 | 10.727% | $151.6074 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $233.78 | 8.181% | $252.9055 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $211.26 | 9.705% | $231.7628 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $1,148.83 | $1,266.7608 | $1,266.76 | $1,266.70 | $1,266.80 | |