| 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 | $189.96 | 6.233% | $201.8002 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $201.61 | 13.357% | $228.539 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $37.79 | 10.679% | $41.8256 | $41.83 | $41.85 | $41.80 |
| Purchase #4 | $226.92 | 7.332% | $243.5578 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $37.32 | 13.162% | $42.2321 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $210.31 | 11.360% | $234.2012 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $207.31 | 3.780% | $215.1463 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $1,111.22 | $1,207.3022 | $1,207.31 | $1,207.35 | $1,207.20 | |