| 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 | $218.35 | 3.538% | $226.0752 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $149.88 | 4.531% | $156.6711 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $213.39 | 4.195% | $222.3417 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $59.45 | 8.772% | $64.665 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $223.76 | 9.512% | $245.0441 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $142.33 | 10.277% | $156.9573 | $156.96 | $156.95 | $157.00 |
| Purchase #7 | $111.97 | 4.777% | $117.3188 | $117.32 | $117.30 | $117.30 |
| 7 purchase totals = | $1,119.13 | $1,189.0732 | $1,189.08 | $1,189.05 | $1,189.10 | |