| 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 | $207.46 | 9.637% | $227.4529 | $227.45 | $227.45 | $227.50 |
| Purchase #2 | $72.27 | 9.722% | $79.2961 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $180.44 | 11.829% | $201.7842 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $186.35 | 8.856% | $202.8532 | $202.85 | $202.85 | $202.90 |
| Purchase #5 | $96.35 | 3.236% | $99.4679 | $99.47 | $99.45 | $99.50 |
| Purchase #6 | $112.96 | 3.140% | $116.5069 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $246.97 | 11.865% | $276.273 | $276.27 | $276.25 | $276.30 |
| 7 purchase totals = | $1,102.80 | $1,203.6342 | $1,203.63 | $1,203.60 | $1,203.80 | |