| 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 | $144.95 | 7.340% | $155.5893 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $199.66 | 4.163% | $207.9718 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $250.38 | 9.561% | $274.3188 | $274.32 | $274.30 | $274.30 |
| Purchase #4 | $49.85 | 10.772% | $55.2198 | $55.22 | $55.20 | $55.20 |
| Purchase #5 | $236.97 | 6.798% | $253.0792 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $65.26 | 5.484% | $68.8389 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $224.90 | 4.119% | $234.1636 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $1,171.97 | $1,249.1814 | $1,249.18 | $1,249.15 | $1,249.20 | |