| 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 | $205.54 | 4.246% | $214.2672 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $91.42 | 11.575% | $102.0019 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $129.38 | 3.714% | $134.1852 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $170.74 | 13.775% | $194.2594 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $129.49 | 12.660% | $145.8834 | $145.88 | $145.90 | $145.90 |
| Purchase #6 | $178.94 | 12.760% | $201.7727 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $33.89 | 12.193% | $38.0222 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $939.40 | $1,030.3920 | $1,030.39 | $1,030.35 | $1,030.50 | |