| 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 | $132.97 | 6.782% | $141.988 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $250.74 | 5.737% | $265.125 | $265.13 | $265.15 | $265.10 |
| Purchase #3 | $218.31 | 13.198% | $247.1226 | $247.12 | $247.10 | $247.10 |
| Purchase #4 | $124.47 | 9.565% | $136.3756 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $8.63 | 6.235% | $9.1681 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $190.43 | 4.253% | $198.529 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $166.59 | 7.612% | $179.2708 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $1,092.14 | $1,177.5791 | $1,177.59 | $1,177.60 | $1,177.60 | |