| 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 | $196.33 | 4.705% | $205.5673 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $228.38 | 4.825% | $239.3993 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $117.78 | 4.157% | $122.6761 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $194.63 | 11.237% | $216.5006 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $65.68 | 13.120% | $74.2972 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $85.95 | 3.661% | $89.0966 | $89.10 | $89.10 | $89.10 |
| Purchase #7 | $171.53 | 5.787% | $181.4564 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $1,060.28 | $1,128.9935 | $1,129.01 | $1,129.00 | $1,129.10 | |