| 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 | $242.50 | 9.656% | $265.9158 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $226.89 | 6.525% | $241.6946 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $220.34 | 8.386% | $238.8177 | $238.82 | $238.80 | $238.80 |
| Purchase #4 | $25.54 | 5.398% | $26.9186 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $67.96 | 13.632% | $77.2243 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $176.66 | 8.322% | $191.3616 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $165.52 | 5.317% | $174.3207 | $174.32 | $174.30 | $174.30 |
| 7 purchase totals = | $1,125.41 | $1,216.2533 | $1,216.25 | $1,216.15 | $1,216.20 | |