| 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 | $236.49 | 12.174% | $265.2803 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $126.74 | 5.803% | $134.0947 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $90.85 | 5.660% | $95.9921 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $64.44 | 9.782% | $70.7435 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $249.49 | 6.855% | $266.5925 | $266.59 | $266.60 | $266.60 |
| Purchase #6 | $190.37 | 4.317% | $198.5883 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $140.84 | 11.696% | $157.3126 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $1,099.22 | $1,188.6040 | $1,188.59 | $1,188.65 | $1,188.60 | |