| 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 | $204.98 | 8.820% | $223.0592 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $237.77 | 6.240% | $252.6068 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $7.80 | 9.156% | $8.5142 | $8.51 | $8.50 | $8.50 |
| Purchase #4 | $122.88 | 9.862% | $134.9984 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $234.60 | 8.258% | $253.9733 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $240.35 | 13.389% | $272.5305 | $272.53 | $272.55 | $272.50 |
| Purchase #7 | $67.45 | 3.195% | $69.605 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $1,115.83 | $1,215.2874 | $1,215.29 | $1,215.25 | $1,215.30 | |