| 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 | $106.26 | 7.615% | $114.3517 | $114.35 | $114.35 | $114.40 |
| Purchase #2 | $196.63 | 6.304% | $209.0256 | $209.03 | $209.05 | $209.00 |
| Purchase #3 | $189.68 | 13.395% | $215.0876 | $215.09 | $215.10 | $215.10 |
| Purchase #4 | $39.60 | 13.643% | $45.0026 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $240.48 | 9.276% | $262.7869 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $159.75 | 7.552% | $171.8143 | $171.81 | $171.80 | $171.80 |
| Purchase #7 | $184.49 | 3.424% | $190.8069 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $1,116.89 | $1,208.8756 | $1,208.88 | $1,208.90 | $1,208.90 | |