| 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 | $122.52 | 3.323% | $126.5913 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $103.75 | 9.438% | $113.5419 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $159.26 | 11.492% | $177.5622 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $165.46 | 8.467% | $179.4695 | $179.47 | $179.45 | $179.50 |
| Purchase #5 | $246.77 | 8.689% | $268.2118 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $103.33 | 12.133% | $115.867 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $200.27 | 4.114% | $208.5091 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $1,101.36 | $1,189.7528 | $1,189.75 | $1,189.70 | $1,189.80 | |