| 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 | $246.48 | 11.821% | $275.6164 | $275.62 | $275.60 | $275.60 |
| Purchase #2 | $29.37 | 3.844% | $30.499 | $30.50 | $30.50 | $30.50 |
| Purchase #3 | $83.50 | 8.853% | $90.8923 | $90.89 | $90.90 | $90.90 |
| Purchase #4 | $220.72 | 6.161% | $234.3186 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $169.36 | 11.805% | $189.3529 | $189.35 | $189.35 | $189.40 |
| Purchase #6 | $161.26 | 4.576% | $168.6393 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $241.73 | 3.691% | $250.6523 | $250.65 | $250.65 | $250.70 |
| 7 purchase totals = | $1,152.42 | $1,239.9708 | $1,239.97 | $1,239.95 | $1,240.00 | |