| 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 | $11.60 | 12.127% | $13.0067 | $13.01 | $13.00 | $13.00 |
| Purchase #2 | $211.67 | 9.737% | $232.2803 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $242.84 | 5.788% | $256.8956 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $78.97 | 3.552% | $81.775 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $71.98 | 10.332% | $79.417 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $234.66 | 9.412% | $256.7462 | $256.75 | $256.75 | $256.70 |
| Purchase #7 | $125.49 | 9.685% | $137.6437 | $137.64 | $137.65 | $137.60 |
| 7 purchase totals = | $977.21 | $1,057.7645 | $1,057.78 | $1,057.80 | $1,057.70 | |