| 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 | $24.59 | 10.369% | $27.1397 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $198.72 | 4.604% | $207.8691 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $116.97 | 8.143% | $126.4949 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $208.76 | 9.453% | $228.4941 | $228.49 | $228.50 | $228.50 |
| Purchase #5 | $180.93 | 12.156% | $202.9239 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $173.60 | 12.678% | $195.609 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $179.62 | 11.791% | $200.799 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $1,083.19 | $1,189.3297 | $1,189.32 | $1,189.30 | $1,189.30 | |