| 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 | $226.55 | 6.599% | $241.5 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $24.80 | 9.659% | $27.1954 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $197.82 | 9.793% | $217.1925 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $75.34 | 6.117% | $79.9485 | $79.95 | $79.95 | $79.90 |
| Purchase #5 | $182.96 | 8.376% | $198.2847 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $57.28 | 13.857% | $65.2173 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $84.68 | 12.184% | $94.9974 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $849.43 | $924.3358 | $924.34 | $924.35 | $924.30 | |