| 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 | $186.71 | 13.438% | $211.8001 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $134.90 | 11.279% | $150.1154 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $32.88 | 11.662% | $36.7145 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $248.87 | 3.806% | $258.342 | $258.34 | $258.35 | $258.30 |
| Purchase #5 | $205.44 | 12.735% | $231.6028 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $102.44 | 4.347% | $106.8931 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $45.85 | 3.483% | $47.447 | $47.45 | $47.45 | $47.40 |
| 7 purchase totals = | $957.09 | $1,042.9149 | $1,042.91 | $1,042.90 | $1,042.80 | |