| 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 | $250.87 | 13.195% | $283.9723 | $283.97 | $283.95 | $284.00 |
| Purchase #2 | $137.61 | 13.464% | $156.1378 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $126.44 | 11.117% | $140.4963 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $215.54 | 11.208% | $239.6977 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $161.89 | 12.157% | $181.571 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $203.49 | 3.327% | $210.2601 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $121.85 | 12.502% | $137.0837 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $1,217.69 | $1,349.2189 | $1,349.22 | $1,349.20 | $1,349.30 | |