| 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 | $104.46 | 11.807% | $116.7936 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $163.93 | 9.276% | $179.1361 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $121.60 | 7.126% | $130.2652 | $130.27 | $130.25 | $130.30 |
| Purchase #4 | $147.42 | 8.767% | $160.3443 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $228.30 | 13.481% | $259.0771 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $101.65 | 9.404% | $111.2092 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $242.56 | 3.731% | $251.6099 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $1,109.92 | $1,208.4354 | $1,208.44 | $1,208.45 | $1,208.40 | |