| 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 | $193.66 | 5.313% | $203.9492 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $37.38 | 11.412% | $41.6458 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $222.94 | 6.447% | $237.3129 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $203.86 | 12.550% | $229.4444 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $179.53 | 9.662% | $196.8762 | $196.88 | $196.90 | $196.90 |
| Purchase #6 | $128.28 | 6.555% | $136.6888 | $136.69 | $136.70 | $136.70 |
| Purchase #7 | $215.45 | 11.113% | $239.393 | $239.39 | $239.40 | $239.40 |
| 7 purchase totals = | $1,181.10 | $1,285.3103 | $1,285.31 | $1,285.35 | $1,285.20 | |