| 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 | $213.80 | 8.833% | $232.685 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $137.66 | 11.526% | $153.5267 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $6.44 | 4.669% | $6.7407 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $211.87 | 13.791% | $241.089 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $137.53 | 4.866% | $144.2222 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $167.66 | 8.389% | $181.725 | $181.73 | $181.75 | $181.70 |
| Purchase #7 | $178.34 | 8.742% | $193.9305 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $1,053.30 | $1,153.9191 | $1,153.93 | $1,154.00 | $1,153.80 | |