| 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 | $86.85 | 12.509% | $97.7141 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $195.47 | 9.211% | $213.4747 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $11.42 | 3.783% | $11.852 | $11.85 | $11.85 | $11.90 |
| Purchase #4 | $208.68 | 8.324% | $226.0505 | $226.05 | $226.05 | $226.10 |
| Purchase #5 | $133.53 | 3.560% | $138.2837 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $125.62 | 5.281% | $132.254 | $132.25 | $132.25 | $132.30 |
| Purchase #7 | $230.31 | 6.265% | $244.7389 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $991.88 | $1,064.3679 | $1,064.35 | $1,064.35 | $1,064.50 | |