| 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 | $165.97 | 10.308% | $183.0782 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $52.57 | 8.288% | $56.927 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $224.72 | 7.615% | $241.8324 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $100.25 | 9.691% | $109.9652 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $150.72 | 7.447% | $161.9441 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $215.70 | 12.365% | $242.3713 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $231.88 | 8.773% | $252.2228 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,141.81 | $1,248.3410 | $1,248.34 | $1,248.35 | $1,248.30 | |