| 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 | $207.91 | 8.501% | $225.5844 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $177.36 | 11.586% | $197.9089 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $31.35 | 8.473% | $34.0063 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $178.98 | 13.692% | $203.4859 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $38.85 | 11.671% | $43.3842 | $43.38 | $43.40 | $43.40 |
| Purchase #6 | $140.49 | 3.648% | $145.6151 | $145.62 | $145.60 | $145.60 |
| Purchase #7 | $122.37 | 11.687% | $136.6714 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $897.31 | $986.6562 | $986.66 | $986.65 | $986.70 | |