| 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 | $236.76 | 4.630% | $247.722 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $194.37 | 11.115% | $215.9742 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $58.32 | 12.239% | $65.4578 | $65.46 | $65.45 | $65.50 |
| Purchase #4 | $208.68 | 9.382% | $228.2584 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $70.86 | 7.443% | $76.1341 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $246.64 | 3.204% | $254.5423 | $254.54 | $254.55 | $254.50 |
| Purchase #7 | $35.59 | 11.778% | $39.7818 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $1,051.22 | $1,127.8706 | $1,127.86 | $1,127.85 | $1,127.90 | |