| 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 | $198.74 | 6.822% | $212.298 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $137.42 | 12.676% | $154.8394 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $214.32 | 6.525% | $228.3044 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $215.62 | 7.235% | $231.2201 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $87.50 | 13.356% | $99.1865 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $135.98 | 10.296% | $149.9805 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $193.65 | 8.533% | $210.1742 | $210.17 | $210.15 | $210.20 |
| 7 purchase totals = | $1,183.23 | $1,286.0031 | $1,286.00 | $1,286.00 | $1,286.00 | |