| 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 | $210.97 | 10.436% | $232.9868 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $97.27 | 6.732% | $103.8182 | $103.82 | $103.80 | $103.80 |
| Purchase #3 | $52.44 | 10.438% | $57.9137 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $196.60 | 12.558% | $221.289 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $120.88 | 11.326% | $134.5709 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $231.69 | 4.326% | $241.7129 | $241.71 | $241.70 | $241.70 |
| Purchase #7 | $28.33 | 7.856% | $30.5556 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $938.18 | $1,022.8471 | $1,022.85 | $1,022.80 | $1,022.90 | |