| 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 | $207.73 | 13.835% | $236.4694 | $236.47 | $236.45 | $236.50 |
| Purchase #2 | $188.57 | 12.418% | $211.9866 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $29.68 | 10.594% | $32.8243 | $32.82 | $32.80 | $32.80 |
| Purchase #4 | $226.86 | 9.659% | $248.7724 | $248.77 | $248.75 | $248.80 |
| Purchase #5 | $153.29 | 3.186% | $158.1738 | $158.17 | $158.15 | $158.20 |
| Purchase #6 | $177.48 | 12.669% | $199.9649 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $19.62 | 4.680% | $20.5382 | $20.54 | $20.55 | $20.50 |
| 7 purchase totals = | $1,003.23 | $1,108.7296 | $1,108.72 | $1,108.65 | $1,108.80 | |