| 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 | $227.97 | 8.344% | $246.9918 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $114.55 | 11.413% | $127.6236 | $127.62 | $127.60 | $127.60 |
| Purchase #3 | $63.26 | 9.437% | $69.2298 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $103.74 | 9.183% | $113.2664 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $217.51 | 6.280% | $231.1696 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $86.51 | 12.276% | $97.13 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $197.99 | 11.791% | $221.335 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,011.53 | $1,106.7462 | $1,106.75 | $1,106.75 | $1,106.70 | |