| 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 | $228.89 | 13.129% | $258.941 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $154.67 | 12.625% | $174.1971 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $163.27 | 8.323% | $176.859 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $188.98 | 5.148% | $198.7087 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $205.41 | 11.408% | $228.8432 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $51.91 | 7.721% | $55.918 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $164.99 | 5.479% | $174.0298 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $1,158.12 | $1,267.4968 | $1,267.50 | $1,267.50 | $1,267.40 | |