| 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 | $149.74 | 6.155% | $158.9565 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $249.89 | 12.766% | $281.791 | $281.79 | $281.80 | $281.80 |
| Purchase #3 | $30.85 | 3.474% | $31.9217 | $31.92 | $31.90 | $31.90 |
| Purchase #4 | $57.25 | 12.393% | $64.345 | $64.35 | $64.35 | $64.30 |
| Purchase #5 | $203.70 | 13.627% | $231.4582 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $15.49 | 4.754% | $16.2264 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $248.28 | 6.340% | $264.021 | $264.02 | $264.00 | $264.00 |
| 7 purchase totals = | $955.20 | $1,048.7198 | $1,048.73 | $1,048.70 | $1,048.70 | |