| 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 | $174.73 | 3.403% | $180.6761 | $180.68 | $180.70 | $180.70 |
| Purchase #2 | $232.46 | 5.374% | $244.9524 | $244.95 | $244.95 | $245.00 |
| Purchase #3 | $167.40 | 5.547% | $176.6857 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $215.82 | 13.626% | $245.2276 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $245.26 | 3.417% | $253.6405 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $112.63 | 13.367% | $127.6853 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $175.98 | 5.518% | $185.6906 | $185.69 | $185.70 | $185.70 |
| 7 purchase totals = | $1,324.28 | $1,414.5582 | $1,414.57 | $1,414.65 | $1,414.60 | |