| 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 | $187.69 | 9.414% | $205.3591 | $205.36 | $205.35 | $205.40 |
| Purchase #2 | $221.35 | 11.332% | $246.4334 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $177.58 | 6.322% | $188.8066 | $188.81 | $188.80 | $188.80 |
| Purchase #4 | $18.36 | 7.304% | $19.701 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $208.58 | 3.767% | $216.4372 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $120.40 | 3.141% | $124.1818 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $50.62 | 10.587% | $55.9791 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $984.58 | $1,056.8982 | $1,056.90 | $1,056.95 | $1,056.90 | |