| 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 | $136.99 | 3.554% | $141.8586 | $141.86 | $141.85 | $141.90 |
| Purchase #2 | $79.88 | 11.823% | $89.3242 | $89.32 | $89.30 | $89.30 |
| Purchase #3 | $82.38 | 13.248% | $93.2937 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $205.26 | 11.805% | $229.4909 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $250.78 | 5.837% | $265.418 | $265.42 | $265.40 | $265.40 |
| Purchase #6 | $188.93 | 13.793% | $214.9891 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $202.96 | 12.466% | $228.261 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $1,147.18 | $1,262.6355 | $1,262.63 | $1,262.60 | $1,262.70 | |