| 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 | $198.70 | 5.661% | $209.9484 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $192.61 | 11.161% | $214.1072 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $222.72 | 7.490% | $239.4017 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $168.77 | 4.169% | $175.806 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $36.78 | 4.420% | $38.4057 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $212.52 | 6.169% | $225.6304 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $183.84 | 8.779% | $199.9793 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,215.94 | $1,303.2787 | $1,303.29 | $1,303.30 | $1,303.20 | |