| 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 | $11.28 | 7.259% | $12.0988 | $12.10 | $12.10 | $12.10 |
| Purchase #2 | $245.61 | 6.667% | $261.9848 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $228.77 | 12.300% | $256.9087 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $240.91 | 9.628% | $264.1048 | $264.10 | $264.10 | $264.10 |
| Purchase #5 | $235.30 | 6.576% | $250.7733 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $116.81 | 5.150% | $122.8257 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $10.37 | 7.159% | $11.1124 | $11.11 | $11.10 | $11.10 |
| 7 purchase totals = | $1,089.05 | $1,179.8085 | $1,179.80 | $1,179.80 | $1,179.80 | |