| 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 | $133.97 | 7.501% | $144.0191 | $144.02 | $144.00 | $144.00 |
| Purchase #2 | $56.37 | 10.121% | $62.0752 | $62.08 | $62.10 | $62.10 |
| Purchase #3 | $132.39 | 3.437% | $136.9402 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $243.69 | 4.689% | $255.1166 | $255.12 | $255.10 | $255.10 |
| Purchase #5 | $168.95 | 13.410% | $191.6062 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $166.25 | 6.492% | $177.043 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $187.85 | 6.436% | $199.94 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $1,089.47 | $1,166.7403 | $1,166.75 | $1,166.75 | $1,166.60 | |