| 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 | $233.61 | 5.740% | $247.0192 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $89.66 | 5.590% | $94.672 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $46.77 | 11.200% | $52.0082 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $201.61 | 10.224% | $222.2226 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $206.61 | 11.422% | $230.209 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $229.51 | 12.184% | $257.4735 | $257.47 | $257.45 | $257.50 |
| Purchase #7 | $15.38 | 8.692% | $16.7168 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $1,023.15 | $1,120.3213 | $1,120.32 | $1,120.20 | $1,120.30 | |