| 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 | $153.44 | 9.214% | $167.578 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $177.84 | 7.677% | $191.4928 | $191.49 | $191.50 | $191.50 |
| Purchase #3 | $137.28 | 6.720% | $146.5052 | $146.51 | $146.50 | $146.50 |
| Purchase #4 | $170.48 | 6.221% | $181.0856 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $68.95 | 8.736% | $74.9735 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $213.69 | 7.592% | $229.9133 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $33.39 | 12.161% | $37.4506 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $955.07 | $1,028.9990 | $1,029.00 | $1,029.00 | $1,029.10 | |