| 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 | $242.29 | 11.445% | $270.0201 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $158.62 | 3.469% | $164.1225 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $165.45 | 3.711% | $171.5898 | $171.59 | $171.60 | $171.60 |
| Purchase #4 | $67.67 | 6.754% | $72.2404 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $148.79 | 6.812% | $158.9256 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $200.40 | 3.397% | $207.2076 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $7.66 | 4.310% | $7.9901 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $990.88 | $1,052.0961 | $1,052.10 | $1,052.10 | $1,052.00 | |