| 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 | $231.25 | 13.370% | $262.1681 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $142.74 | 9.499% | $156.2989 | $156.30 | $156.30 | $156.30 |
| Purchase #3 | $178.42 | 13.828% | $203.0919 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $61.96 | 8.520% | $67.239 | $67.24 | $67.25 | $67.20 |
| Purchase #5 | $107.50 | 5.153% | $113.0395 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $90.74 | 7.286% | $97.3513 | $97.35 | $97.35 | $97.40 |
| Purchase #7 | $168.71 | 5.582% | $178.1274 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $981.32 | $1,077.3161 | $1,077.32 | $1,077.35 | $1,077.30 | |