| 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 | $195.66 | 12.864% | $220.8297 | $220.83 | $220.85 | $220.80 |
| Purchase #2 | $220.56 | 11.513% | $245.9531 | $245.95 | $245.95 | $246.00 |
| Purchase #3 | $76.92 | 8.268% | $83.2797 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $72.83 | 10.303% | $80.3337 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $153.99 | 4.188% | $160.4391 | $160.44 | $160.45 | $160.40 |
| Purchase #6 | $250.96 | 4.221% | $261.553 | $261.55 | $261.55 | $261.60 |
| Purchase #7 | $23.75 | 4.682% | $24.862 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $994.67 | $1,077.2503 | $1,077.24 | $1,077.30 | $1,077.30 | |