| 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 | $168.53 | 7.587% | $181.3164 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $199.70 | 13.570% | $226.7993 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $136.87 | 12.843% | $154.4482 | $154.45 | $154.45 | $154.40 |
| Purchase #4 | $227.87 | 3.124% | $234.9887 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $51.81 | 8.361% | $56.1418 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $199.45 | 5.195% | $209.8114 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $157.41 | 10.166% | $173.4123 | $173.41 | $173.40 | $173.40 |
| 7 purchase totals = | $1,141.64 | $1,236.9181 | $1,236.92 | $1,236.90 | $1,236.80 | |