| 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 | $32.71 | 7.406% | $35.1325 | $35.13 | $35.15 | $35.10 |
| Purchase #2 | $188.89 | 3.869% | $196.1982 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $215.79 | 10.668% | $238.8105 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $87.87 | 9.153% | $95.9127 | $95.91 | $95.90 | $95.90 |
| Purchase #5 | $245.37 | 13.322% | $278.0582 | $278.06 | $278.05 | $278.10 |
| Purchase #6 | $43.81 | 9.165% | $47.8252 | $47.83 | $47.85 | $47.80 |
| Purchase #7 | $205.36 | 11.156% | $228.27 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,019.80 | $1,120.2073 | $1,120.21 | $1,120.20 | $1,120.20 | |