| 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 | $134.27 | 12.278% | $150.7557 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $224.30 | 3.178% | $231.4283 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $198.58 | 13.813% | $226.0099 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $78.37 | 10.553% | $86.6404 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $248.46 | 12.808% | $280.2828 | $280.28 | $280.30 | $280.30 |
| Purchase #6 | $105.76 | 10.717% | $117.0943 | $117.09 | $117.10 | $117.10 |
| Purchase #7 | $95.36 | 6.739% | $101.7863 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $1,085.10 | $1,193.9977 | $1,194.00 | $1,194.05 | $1,194.00 | |