| 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 | $111.57 | 10.122% | $122.8631 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $237.75 | 8.464% | $257.8732 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $69.33 | 3.296% | $71.6151 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $95.41 | 13.405% | $108.1997 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $235.46 | 4.752% | $246.6491 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $235.69 | 11.424% | $262.6152 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $33.71 | 11.806% | $37.6898 | $37.69 | $37.70 | $37.70 |
| 7 purchase totals = | $1,018.92 | $1,107.5052 | $1,107.51 | $1,107.45 | $1,107.50 | |