| 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 | $168.85 | 7.207% | $181.019 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $248.75 | 4.319% | $259.4935 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $167.78 | 11.687% | $187.3884 | $187.39 | $187.40 | $187.40 |
| Purchase #4 | $210.77 | 5.370% | $222.0883 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $27.85 | 8.280% | $30.156 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $238.71 | 3.562% | $247.2129 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $137.94 | 9.648% | $151.2485 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $1,200.65 | $1,278.6066 | $1,278.61 | $1,278.60 | $1,278.60 | |