| 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 | $204.40 | 9.350% | $223.5114 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $202.75 | 12.276% | $227.6396 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $82.89 | 4.746% | $86.824 | $86.82 | $86.80 | $86.80 |
| Purchase #4 | $136.25 | 3.239% | $140.6631 | $140.66 | $140.65 | $140.70 |
| Purchase #5 | $184.25 | 3.475% | $190.6527 | $190.65 | $190.65 | $190.70 |
| Purchase #6 | $40.98 | 9.288% | $44.7862 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $107.84 | 8.502% | $117.0086 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $959.36 | $1,031.0856 | $1,031.08 | $1,031.05 | $1,031.10 | |