| 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 | $199.38 | 5.224% | $209.7956 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $225.34 | 13.624% | $256.0403 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $215.59 | 3.604% | $223.3599 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $168.88 | 5.347% | $177.91 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $220.92 | 12.213% | $247.901 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $193.75 | 13.275% | $219.4703 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $235.99 | 12.661% | $265.8687 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $1,459.85 | $1,600.3458 | $1,600.35 | $1,600.30 | $1,600.40 | |