| 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 | $39.60 | 13.682% | $45.0181 | $45.02 | $45.00 | $45.00 |
| Purchase #2 | $217.81 | 13.245% | $246.6589 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $197.36 | 10.418% | $217.921 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $246.35 | 11.447% | $274.5497 | $274.55 | $274.55 | $274.50 |
| Purchase #5 | $134.84 | 9.702% | $147.9222 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $168.38 | 13.167% | $190.5506 | $190.55 | $190.55 | $190.60 |
| Purchase #7 | $63.75 | 5.258% | $67.102 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $1,068.09 | $1,189.7225 | $1,189.72 | $1,189.65 | $1,189.70 | |