| 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 | $208.28 | 9.510% | $228.0874 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $5.31 | 6.730% | $5.6674 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $71.28 | 4.548% | $74.5218 | $74.52 | $74.50 | $74.50 |
| Purchase #4 | $240.34 | 13.402% | $272.5504 | $272.55 | $272.55 | $272.60 |
| Purchase #5 | $154.99 | 9.123% | $169.1297 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $124.76 | 11.275% | $138.8267 | $138.83 | $138.85 | $138.80 |
| Purchase #7 | $151.58 | 11.602% | $169.1663 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $956.54 | $1,057.9497 | $1,057.96 | $1,057.95 | $1,058.00 | |