| 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 | $209.41 | 10.494% | $231.3855 | $231.39 | $231.40 | $231.40 |
| Purchase #2 | $211.40 | 7.874% | $228.0456 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $229.76 | 7.421% | $246.8105 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $214.86 | 9.788% | $235.8905 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $136.79 | 4.778% | $143.3258 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $207.89 | 13.367% | $235.6787 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $25.91 | 10.505% | $28.6318 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $1,236.02 | $1,349.7684 | $1,349.78 | $1,349.85 | $1,349.70 | |