| 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 | $238.99 | 12.182% | $268.1038 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $59.40 | 4.754% | $62.2239 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $158.75 | 10.465% | $175.3632 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $17.52 | 9.326% | $19.1539 | $19.15 | $19.15 | $19.20 |
| Purchase #5 | $36.81 | 9.207% | $40.1991 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $235.99 | 10.635% | $261.0875 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $192.55 | 9.578% | $210.9924 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $940.01 | $1,037.1238 | $1,037.11 | $1,037.10 | $1,037.20 | |