| 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 | $236.76 | 13.690% | $269.1724 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $102.47 | 8.630% | $111.3132 | $111.31 | $111.30 | $111.30 |
| Purchase #3 | $187.30 | 6.204% | $198.9201 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $188.44 | 6.776% | $201.2087 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $203.31 | 11.458% | $226.6053 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $231.55 | 9.708% | $254.0289 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $59.95 | 7.738% | $64.5889 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $1,209.78 | $1,325.8375 | $1,325.84 | $1,325.80 | $1,325.80 | |