| 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 | $237.79 | 6.739% | $253.8147 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $51.33 | 11.113% | $57.0343 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $206.89 | 7.573% | $222.5578 | $222.56 | $222.55 | $222.60 |
| Purchase #4 | $126.57 | 8.316% | $137.0956 | $137.10 | $137.10 | $137.10 |
| Purchase #5 | $247.79 | 9.773% | $272.0065 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $105.36 | 9.632% | $115.5083 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $52.60 | 11.182% | $58.4817 | $58.48 | $58.50 | $58.50 |
| 7 purchase totals = | $1,028.33 | $1,116.4989 | $1,116.50 | $1,116.50 | $1,116.50 | |