| 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 | $229.92 | 5.643% | $242.8944 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $247.58 | 3.286% | $255.7155 | $255.72 | $255.70 | $255.70 |
| Purchase #3 | $205.73 | 11.270% | $228.9158 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $162.82 | 10.322% | $179.6263 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $80.38 | 9.575% | $88.0764 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $246.49 | 13.314% | $279.3077 | $279.31 | $279.30 | $279.30 |
| Purchase #7 | $66.76 | 9.711% | $73.2431 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $1,239.68 | $1,347.7792 | $1,347.79 | $1,347.80 | $1,347.70 | |