| 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 | $215.58 | 5.813% | $228.1117 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $192.41 | 5.538% | $203.0657 | $203.07 | $203.05 | $203.10 |
| Purchase #3 | $248.91 | 9.344% | $272.1682 | $272.17 | $272.15 | $272.20 |
| Purchase #4 | $228.93 | 11.705% | $255.7263 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $125.76 | 8.783% | $136.8055 | $136.81 | $136.80 | $136.80 |
| Purchase #6 | $173.32 | 6.115% | $183.9185 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $204.31 | 13.546% | $231.9858 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,389.22 | $1,511.7817 | $1,511.80 | $1,511.75 | $1,511.80 | |