| 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 | $234.35 | 3.727% | $243.0842 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $207.55 | 9.659% | $227.5973 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $84.97 | 12.516% | $95.6048 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $116.63 | 7.186% | $125.011 | $125.01 | $125.00 | $125.00 |
| Purchase #5 | $114.49 | 9.730% | $125.6299 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $55.43 | 12.584% | $62.4053 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $250.86 | 5.781% | $265.3622 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $1,064.28 | $1,144.6947 | $1,144.69 | $1,144.70 | $1,144.70 | |