| 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 | $239.67 | 3.419% | $247.8643 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $8.77 | 4.661% | $9.1788 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $250.33 | 6.248% | $265.9706 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $218.60 | 9.371% | $239.085 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $98.34 | 7.376% | $105.5936 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $175.63 | 9.633% | $192.5484 | $192.55 | $192.55 | $192.50 |
| Purchase #7 | $179.81 | 12.374% | $202.0597 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $1,171.15 | $1,262.3004 | $1,262.30 | $1,262.30 | $1,262.40 | |