| 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 | $205.72 | 10.219% | $226.7425 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $30.49 | 8.286% | $33.0164 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $95.32 | 9.683% | $104.5498 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $138.51 | 13.847% | $157.6895 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $219.42 | 11.553% | $244.7696 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $83.48 | 7.223% | $89.5098 | $89.51 | $89.50 | $89.50 |
| Purchase #7 | $240.26 | 11.857% | $268.7476 | $268.75 | $268.75 | $268.70 |
| 7 purchase totals = | $1,013.20 | $1,125.0252 | $1,125.03 | $1,125.00 | $1,124.90 | |