| 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 | $189.62 | 9.343% | $207.3362 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $155.80 | 12.170% | $174.7609 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $163.49 | 11.873% | $182.9012 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $246.45 | 7.501% | $264.9362 | $264.94 | $264.95 | $264.90 |
| Purchase #5 | $245.38 | 7.788% | $264.4902 | $264.49 | $264.50 | $264.50 |
| Purchase #6 | $93.34 | 4.400% | $97.447 | $97.45 | $97.45 | $97.40 |
| Purchase #7 | $68.51 | 12.174% | $76.8504 | $76.85 | $76.85 | $76.90 |
| 7 purchase totals = | $1,162.59 | $1,268.7221 | $1,268.73 | $1,268.75 | $1,268.70 | |