| 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 | $127.28 | 5.675% | $134.5031 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $9.80 | 10.802% | $10.8586 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $179.58 | 11.381% | $200.018 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $223.57 | 7.364% | $240.0337 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $188.60 | 7.833% | $203.373 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $249.42 | 11.578% | $278.2978 | $278.30 | $278.30 | $278.30 |
| Purchase #7 | $104.36 | 9.657% | $114.438 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $1,082.61 | $1,181.5222 | $1,181.52 | $1,181.50 | $1,181.50 | |