| 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 | $182.87 | 3.209% | $188.7383 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $239.40 | 11.340% | $266.548 | $266.55 | $266.55 | $266.50 |
| Purchase #3 | $184.46 | 10.341% | $203.535 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $106.84 | 6.698% | $113.9961 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $190.63 | 7.210% | $204.3744 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $242.88 | 6.306% | $258.196 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $77.53 | 6.159% | $82.3051 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $1,224.61 | $1,317.6929 | $1,317.71 | $1,317.70 | $1,317.60 | |