| 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 | $230.53 | 3.683% | $239.0204 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $214.31 | 3.838% | $222.5352 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $36.94 | 10.509% | $40.822 | $40.82 | $40.80 | $40.80 |
| Purchase #4 | $5.58 | 7.339% | $5.9895 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $212.68 | 13.205% | $240.7644 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $188.26 | 13.357% | $213.4059 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $244.62 | 13.829% | $278.4485 | $278.45 | $278.45 | $278.40 |
| 7 purchase totals = | $1,132.92 | $1,240.9859 | $1,240.99 | $1,240.95 | $1,240.90 | |