| 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 | $49.49 | 5.416% | $52.1704 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $203.97 | 7.581% | $219.433 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $156.80 | 12.861% | $176.966 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $169.63 | 13.520% | $192.564 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $26.29 | 6.219% | $27.925 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $246.43 | 10.402% | $272.0636 | $272.06 | $272.05 | $272.10 |
| Purchase #7 | $145.83 | 10.653% | $161.3653 | $161.37 | $161.35 | $161.40 |
| 7 purchase totals = | $998.44 | $1,102.4873 | $1,102.49 | $1,102.45 | $1,102.60 | |