| 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 | $194.30 | 9.157% | $212.0921 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $249.94 | 13.263% | $283.0895 | $283.09 | $283.10 | $283.10 |
| Purchase #3 | $146.45 | 5.705% | $154.805 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $136.50 | 6.213% | $144.9807 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $63.55 | 8.545% | $68.9803 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $117.35 | 13.818% | $133.5654 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $226.78 | 4.242% | $236.4 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $1,134.87 | $1,233.9130 | $1,233.92 | $1,233.95 | $1,234.00 | |