| 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 | $51.55 | 7.573% | $55.4539 | $55.45 | $55.45 | $55.50 |
| Purchase #2 | $201.34 | 7.778% | $217.0002 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $230.77 | 12.327% | $259.217 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $224.82 | 5.776% | $237.8056 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $217.67 | 8.419% | $235.9956 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $145.94 | 12.551% | $164.2569 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $122.83 | 5.221% | $129.243 | $129.24 | $129.25 | $129.20 |
| 7 purchase totals = | $1,194.92 | $1,298.9722 | $1,298.98 | $1,298.95 | $1,299.00 | |