| 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 | $232.77 | 10.127% | $256.3426 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $144.25 | 3.581% | $149.4156 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $99.81 | 13.836% | $113.6197 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $137.45 | 12.641% | $154.8251 | $154.83 | $154.85 | $154.80 |
| Purchase #5 | $233.79 | 7.324% | $250.9128 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $81.70 | 12.269% | $91.7238 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $238.79 | 4.801% | $250.2543 | $250.25 | $250.25 | $250.30 |
| 7 purchase totals = | $1,168.56 | $1,267.0939 | $1,267.09 | $1,267.05 | $1,267.00 | |