| 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 | $234.69 | 6.865% | $250.8015 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $186.70 | 5.291% | $196.5783 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $20.32 | 12.116% | $22.782 | $22.78 | $22.80 | $22.80 |
| Purchase #4 | $90.44 | 7.574% | $97.2899 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $192.75 | 6.403% | $205.0918 | $205.09 | $205.10 | $205.10 |
| Purchase #6 | $227.50 | 5.822% | $240.7451 | $240.75 | $240.75 | $240.70 |
| Purchase #7 | $165.64 | 4.387% | $172.9066 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $1,118.04 | $1,186.1952 | $1,186.20 | $1,186.25 | $1,186.20 | |