| 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 | $233.34 | 3.235% | $240.8885 | $240.89 | $240.90 | $240.90 |
| Purchase #2 | $65.50 | 8.861% | $71.304 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $37.61 | 9.773% | $41.2856 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $21.51 | 12.752% | $24.253 | $24.25 | $24.25 | $24.30 |
| Purchase #5 | $235.43 | 4.582% | $246.2174 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $228.97 | 3.438% | $236.842 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $196.38 | 10.522% | $217.0431 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $1,018.74 | $1,077.8336 | $1,077.83 | $1,077.85 | $1,077.80 | |