| 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 | $141.77 | 3.421% | $146.62 | $146.62 | $146.60 | $146.60 |
| Purchase #2 | $207.30 | 13.464% | $235.2109 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $211.81 | 6.711% | $226.0246 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $179.36 | 12.762% | $202.2499 | $202.25 | $202.25 | $202.20 |
| Purchase #5 | $220.52 | 5.346% | $232.309 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $23.37 | 11.559% | $26.0713 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $231.50 | 11.161% | $257.3377 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $1,215.63 | $1,325.8234 | $1,325.82 | $1,325.75 | $1,325.70 | |