| 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 | $242.80 | 7.843% | $261.8428 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $111.87 | 9.268% | $122.2381 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $199.90 | 10.699% | $221.2873 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $118.48 | 13.326% | $134.2686 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $172.38 | 5.400% | $181.6885 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $8.78 | 4.446% | $9.1704 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $156.30 | 12.359% | $175.6171 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $1,010.51 | $1,106.1128 | $1,106.12 | $1,106.10 | $1,106.10 | |