| 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 | $134.55 | 9.190% | $146.9151 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $210.45 | 13.274% | $238.3851 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $187.30 | 9.858% | $205.764 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $161.37 | 8.240% | $174.6669 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $232.84 | 4.722% | $243.8347 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $61.76 | 11.365% | $68.779 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $215.87 | 11.418% | $240.518 | $240.52 | $240.50 | $240.50 |
| 7 purchase totals = | $1,204.14 | $1,318.8628 | $1,318.87 | $1,318.85 | $1,318.90 | |