| 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 | $141.78 | 10.213% | $156.26 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $223.88 | 8.277% | $242.4105 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $8.35 | 4.822% | $8.7526 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $250.90 | 7.754% | $270.3548 | $270.35 | $270.35 | $270.40 |
| Purchase #5 | $184.96 | 10.160% | $203.7519 | $203.75 | $203.75 | $203.80 |
| Purchase #6 | $212.91 | 13.225% | $241.0673 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $177.37 | 10.368% | $195.7597 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $1,200.15 | $1,318.3568 | $1,318.35 | $1,318.30 | $1,318.60 | |