| 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 | $86.47 | 12.414% | $97.2044 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $138.68 | 3.736% | $143.8611 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $244.90 | 8.358% | $265.3687 | $265.37 | $265.35 | $265.40 |
| Purchase #4 | $178.68 | 8.768% | $194.3467 | $194.35 | $194.35 | $194.30 |
| Purchase #5 | $95.92 | 10.648% | $106.1336 | $106.13 | $106.15 | $106.10 |
| Purchase #6 | $236.65 | 8.164% | $255.9701 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $217.37 | 13.209% | $246.0824 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,198.67 | $1,308.9670 | $1,308.96 | $1,308.95 | $1,309.00 | |