| 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 | $37.32 | 10.660% | $41.2983 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $238.25 | 9.320% | $260.4549 | $260.45 | $260.45 | $260.50 |
| Purchase #3 | $182.65 | 7.533% | $196.409 | $196.41 | $196.40 | $196.40 |
| Purchase #4 | $155.85 | 11.340% | $173.5234 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $61.58 | 13.371% | $69.8139 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $199.60 | 9.252% | $218.067 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $174.44 | 6.652% | $186.0437 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $1,049.69 | $1,145.6102 | $1,145.60 | $1,145.55 | $1,145.60 | |