| 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 | $136.65 | 8.652% | $148.473 | $148.47 | $148.45 | $148.50 |
| Purchase #2 | $65.77 | 7.217% | $70.5166 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $179.82 | 3.457% | $186.0364 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $132.52 | 3.481% | $137.133 | $137.13 | $137.15 | $137.10 |
| Purchase #5 | $106.42 | 12.818% | $120.0609 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $113.40 | 8.676% | $123.2386 | $123.24 | $123.25 | $123.20 |
| Purchase #7 | $217.91 | 6.499% | $232.072 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $952.49 | $1,017.5305 | $1,017.53 | $1,017.50 | $1,017.50 | |