| 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 | $226.35 | 5.677% | $239.1999 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $196.48 | 10.170% | $216.462 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $30.31 | 7.158% | $32.4796 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $170.66 | 12.291% | $191.6358 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $176.26 | 13.762% | $200.5169 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $213.91 | 10.702% | $236.8026 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $157.76 | 8.516% | $171.1948 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $1,171.73 | $1,288.2916 | $1,288.29 | $1,288.30 | $1,288.30 | |