| 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 | $208.74 | 9.356% | $228.2697 | $228.27 | $228.25 | $228.30 |
| Purchase #2 | $205.31 | 13.712% | $233.4621 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $86.68 | 7.501% | $93.1819 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $228.94 | 5.143% | $240.7144 | $240.71 | $240.70 | $240.70 |
| Purchase #5 | $132.73 | 13.163% | $150.2012 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $85.91 | 11.539% | $95.8232 | $95.82 | $95.80 | $95.80 |
| Purchase #7 | $93.70 | 7.244% | $100.4876 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $1,042.01 | $1,142.1401 | $1,142.13 | $1,142.10 | $1,142.20 | |