| 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 | $45.53 | 10.386% | $50.2587 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $213.63 | 6.246% | $226.9733 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $87.95 | 7.347% | $94.4117 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $135.99 | 4.381% | $141.9477 | $141.95 | $141.95 | $141.90 |
| Purchase #5 | $213.33 | 13.463% | $242.0506 | $242.05 | $242.05 | $242.10 |
| Purchase #6 | $187.93 | 8.212% | $203.3628 | $203.36 | $203.35 | $203.40 |
| Purchase #7 | $154.39 | 12.143% | $173.1376 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $1,038.75 | $1,132.1424 | $1,132.14 | $1,132.10 | $1,132.20 | |