| 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 | $223.46 | 5.600% | $235.9738 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $229.74 | 12.720% | $258.9629 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $23.28 | 13.750% | $26.481 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $200.81 | 7.168% | $215.2041 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $134.74 | 4.107% | $140.2738 | $140.27 | $140.25 | $140.30 |
| Purchase #6 | $25.95 | 11.206% | $28.858 | $28.86 | $28.85 | $28.90 |
| Purchase #7 | $150.47 | 10.548% | $166.3416 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $988.45 | $1,072.0952 | $1,072.08 | $1,072.05 | $1,072.20 | |