| 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 | $137.96 | 9.233% | $150.6978 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $209.33 | 9.289% | $228.7747 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $231.46 | 3.676% | $239.9685 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $43.85 | 7.437% | $47.1111 | $47.11 | $47.10 | $47.10 |
| Purchase #5 | $205.75 | 13.208% | $232.9255 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $87.56 | 4.748% | $91.7173 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $105.99 | 5.468% | $111.7855 | $111.79 | $111.80 | $111.80 |
| 7 purchase totals = | $1,021.90 | $1,102.9804 | $1,102.99 | $1,102.95 | $1,103.00 | |