| 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 | $218.92 | 7.722% | $235.825 | $235.83 | $235.85 | $235.80 |
| Purchase #2 | $171.94 | 12.399% | $193.2588 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $136.42 | 3.495% | $141.1879 | $141.19 | $141.20 | $141.20 |
| Purchase #4 | $63.88 | 11.165% | $71.0122 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $39.73 | 8.845% | $43.2441 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $126.76 | 12.657% | $142.804 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $167.85 | 4.156% | $174.8258 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $925.50 | $1,002.1578 | $1,002.16 | $1,002.20 | $1,002.10 | |