| 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 | $184.68 | 5.599% | $195.0202 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $41.28 | 7.763% | $44.4846 | $44.48 | $44.50 | $44.50 |
| Purchase #3 | $240.53 | 13.655% | $273.3744 | $273.37 | $273.35 | $273.40 |
| Purchase #4 | $52.97 | 10.524% | $58.5446 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $241.60 | 9.834% | $265.3589 | $265.36 | $265.35 | $265.40 |
| Purchase #6 | $127.46 | 11.570% | $142.2071 | $142.21 | $142.20 | $142.20 |
| Purchase #7 | $10.82 | 5.756% | $11.4428 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $899.34 | $990.4326 | $990.42 | $990.40 | $990.40 | |