| 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 | $230.90 | 11.417% | $257.2619 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $143.77 | 9.510% | $157.4425 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $204.25 | 10.118% | $224.916 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $143.42 | 8.705% | $155.9047 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $189.87 | 12.571% | $213.7386 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $173.65 | 5.279% | $182.817 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $117.82 | 4.821% | $123.5001 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $1,203.68 | $1,315.5808 | $1,315.58 | $1,315.55 | $1,315.50 | |