| 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 | $234.73 | 11.789% | $262.4023 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $129.50 | 11.536% | $144.4391 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $158.59 | 13.330% | $179.73 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $142.28 | 3.481% | $147.2328 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $23.63 | 12.746% | $26.6419 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $242.93 | 7.653% | $261.5214 | $261.52 | $261.50 | $261.50 |
| Purchase #7 | $155.34 | 5.676% | $164.1571 | $164.16 | $164.15 | $164.20 |
| 7 purchase totals = | $1,087.00 | $1,186.1246 | $1,186.12 | $1,186.15 | $1,186.00 | |