| 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 | $220.83 | 6.695% | $235.6146 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $142.82 | 10.524% | $157.8504 | $157.85 | $157.85 | $157.90 |
| Purchase #3 | $56.92 | 12.621% | $64.1039 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $50.53 | 13.273% | $57.2368 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $192.45 | 11.623% | $214.8185 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $186.48 | 5.386% | $196.5238 | $196.52 | $196.50 | $196.50 |
| Purchase #7 | $244.33 | 4.313% | $254.868 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $1,094.36 | $1,181.0160 | $1,181.01 | $1,180.95 | $1,181.00 | |