| 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 | $231.86 | 13.366% | $262.8504 | $262.85 | $262.85 | $262.90 |
| Purchase #2 | $195.83 | 6.306% | $208.179 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $111.88 | 7.865% | $120.6794 | $120.68 | $120.70 | $120.70 |
| Purchase #4 | $22.92 | 10.160% | $25.2487 | $25.25 | $25.25 | $25.20 |
| Purchase #5 | $196.67 | 8.193% | $212.7832 | $212.78 | $212.80 | $212.80 |
| Purchase #6 | $220.78 | 11.391% | $245.929 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $224.40 | 5.159% | $235.9768 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,204.34 | $1,311.6465 | $1,311.65 | $1,311.75 | $1,311.70 | |