| 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 | $203.56 | 13.490% | $231.0202 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $114.41 | 7.248% | $122.7024 | $122.70 | $122.70 | $122.70 |
| Purchase #3 | $132.57 | 9.152% | $144.7028 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $206.97 | 3.841% | $214.9197 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $214.58 | 5.563% | $226.5171 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $82.96 | 11.490% | $92.4921 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $232.33 | 10.573% | $256.8943 | $256.89 | $256.90 | $256.90 |
| 7 purchase totals = | $1,187.38 | $1,289.2486 | $1,289.24 | $1,289.20 | $1,289.20 | |