| 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 | $140.96 | 7.257% | $151.1895 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $41.47 | 5.369% | $43.6965 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $153.52 | 3.338% | $158.6445 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $151.53 | 10.330% | $167.183 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $208.87 | 13.310% | $236.6706 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $171.93 | 4.145% | $179.0565 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $168.66 | 6.315% | $179.3109 | $179.31 | $179.30 | $179.30 |
| 7 purchase totals = | $1,036.94 | $1,115.7515 | $1,115.75 | $1,115.75 | $1,115.80 | |