| 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 | $40.75 | 10.158% | $44.8894 | $44.89 | $44.90 | $44.90 |
| Purchase #2 | $212.32 | 11.263% | $236.2336 | $236.23 | $236.25 | $236.20 |
| Purchase #3 | $164.27 | 4.581% | $171.7952 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $201.34 | 4.236% | $209.8688 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $235.92 | 4.825% | $247.3031 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $185.95 | 8.271% | $201.3299 | $201.33 | $201.35 | $201.30 |
| Purchase #7 | $90.60 | 9.291% | $99.0176 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $1,131.15 | $1,210.4376 | $1,210.44 | $1,210.45 | $1,210.40 | |