| 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 | $211.40 | 10.449% | $233.4892 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $107.97 | 12.592% | $121.5656 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $246.93 | 13.564% | $280.4236 | $280.42 | $280.40 | $280.40 |
| Purchase #4 | $208.95 | 3.567% | $216.4032 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $147.59 | 5.289% | $155.396 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $211.78 | 6.676% | $225.9184 | $225.92 | $225.90 | $225.90 |
| Purchase #7 | $136.41 | 8.793% | $148.4045 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $1,271.03 | $1,381.6005 | $1,381.60 | $1,381.55 | $1,381.60 | |