| 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 | $136.99 | 7.514% | $147.2834 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $190.33 | 4.301% | $198.5161 | $198.52 | $198.50 | $198.50 |
| Purchase #3 | $45.99 | 11.435% | $51.249 | $51.25 | $51.25 | $51.20 |
| Purchase #4 | $206.78 | 5.809% | $218.7919 | $218.79 | $218.80 | $218.80 |
| Purchase #5 | $86.58 | 12.665% | $97.5454 | $97.55 | $97.55 | $97.50 |
| Purchase #6 | $216.95 | 6.851% | $231.8132 | $231.81 | $231.80 | $231.80 |
| Purchase #7 | $130.55 | 7.234% | $139.994 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $1,014.17 | $1,085.1930 | $1,085.19 | $1,085.20 | $1,085.10 | |