| 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 | $169.56 | 3.308% | $175.169 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $5.89 | 13.403% | $6.6794 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $58.32 | 6.806% | $62.2893 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $248.70 | 5.669% | $262.7988 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $129.78 | 12.638% | $146.1816 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $124.47 | 5.772% | $131.6544 | $131.65 | $131.65 | $131.70 |
| Purchase #7 | $228.44 | 5.427% | $240.8374 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $965.16 | $1,025.6099 | $1,025.61 | $1,025.65 | $1,025.70 | |