| 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 | $16.67 | 3.504% | $17.2541 | $17.25 | $17.25 | $17.30 |
| Purchase #2 | $215.25 | 5.155% | $226.3461 | $226.35 | $226.35 | $226.30 |
| Purchase #3 | $145.44 | 13.444% | $164.993 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $232.32 | 9.463% | $254.3044 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $211.85 | 11.604% | $236.4331 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $137.56 | 4.414% | $143.6319 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $127.34 | 4.394% | $132.9353 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $1,086.43 | $1,175.8979 | $1,175.89 | $1,175.95 | $1,175.80 | |