| 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 | $239.91 | 11.291% | $266.9982 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $223.96 | 13.392% | $253.9527 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $240.79 | 4.515% | $251.6617 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $79.95 | 8.350% | $86.6258 | $86.63 | $86.65 | $86.60 |
| Purchase #5 | $173.80 | 7.460% | $186.7655 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $114.76 | 9.849% | $126.0627 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $79.63 | 9.274% | $87.0149 | $87.01 | $87.00 | $87.00 |
| 7 purchase totals = | $1,152.80 | $1,259.0815 | $1,259.08 | $1,259.05 | $1,259.20 | |