| 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 | $157.51 | 10.164% | $173.5193 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $219.47 | 3.762% | $227.7265 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $196.26 | 5.273% | $206.6088 | $206.61 | $206.60 | $206.60 |
| Purchase #4 | $195.85 | 4.104% | $203.8877 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $151.49 | 3.340% | $156.5498 | $156.55 | $156.55 | $156.50 |
| Purchase #6 | $10.36 | 13.798% | $11.7895 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $229.52 | 4.225% | $239.2172 | $239.22 | $239.20 | $239.20 |
| 7 purchase totals = | $1,160.46 | $1,219.2988 | $1,219.31 | $1,219.30 | $1,219.20 | |