| 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 | $240.51 | 8.222% | $260.2847 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $30.83 | 10.172% | $33.966 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $163.91 | 12.510% | $184.4151 | $184.42 | $184.40 | $184.40 |
| Purchase #4 | $124.75 | 5.405% | $131.4927 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $77.62 | 8.597% | $84.293 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $181.41 | 6.406% | $193.0311 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $161.66 | 3.719% | $167.6721 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $980.69 | $1,055.1547 | $1,055.15 | $1,055.15 | $1,055.20 | |