| 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 | $221.27 | 12.469% | $248.8602 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $158.79 | 3.478% | $164.3127 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $181.56 | 9.474% | $198.761 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $24.29 | 13.805% | $27.6432 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $81.85 | 4.511% | $85.5423 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $31.68 | 9.454% | $34.675 | $34.68 | $34.70 | $34.70 |
| Purchase #7 | $49.97 | 4.135% | $52.0363 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $749.41 | $811.8307 | $811.83 | $811.85 | $811.80 | |