| 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 | $210.69 | 7.202% | $225.8639 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $238.77 | 9.492% | $261.434 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $174.54 | 5.418% | $183.9966 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $246.83 | 12.644% | $278.0392 | $278.04 | $278.05 | $278.00 |
| Purchase #5 | $43.73 | 9.359% | $47.8227 | $47.82 | $47.80 | $47.80 |
| Purchase #6 | $16.44 | 9.122% | $17.9397 | $17.94 | $17.95 | $17.90 |
| Purchase #7 | $47.76 | 12.259% | $53.6149 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $978.76 | $1,068.7110 | $1,068.70 | $1,068.70 | $1,068.60 | |