| 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 | $217.71 | 10.607% | $240.8025 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $118.66 | 10.775% | $131.4456 | $131.45 | $131.45 | $131.40 |
| Purchase #3 | $135.47 | 13.690% | $154.0158 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $49.36 | 12.605% | $55.5818 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $205.32 | 3.253% | $211.9991 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $54.58 | 3.642% | $56.5678 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $248.89 | 6.478% | $265.0131 | $265.01 | $265.00 | $265.00 |
| 7 purchase totals = | $1,029.99 | $1,115.4257 | $1,115.43 | $1,115.40 | $1,115.40 | |