| 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 | $134.54 | 9.808% | $147.7357 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $194.91 | 10.583% | $215.5373 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $62.91 | 6.788% | $67.1803 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $200.75 | 12.868% | $226.5825 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $20.82 | 11.596% | $23.2343 | $23.23 | $23.25 | $23.20 |
| Purchase #6 | $181.63 | 6.776% | $193.9372 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $156.88 | 3.330% | $162.1041 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $952.44 | $1,036.3114 | $1,036.31 | $1,036.40 | $1,036.20 | |