| 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 | $250.46 | 13.102% | $283.2753 | $283.28 | $283.30 | $283.30 |
| Purchase #2 | $169.40 | 7.296% | $181.7594 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $11.50 | 6.111% | $12.2028 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $48.99 | 3.844% | $50.8732 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $237.31 | 7.164% | $254.3109 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $196.44 | 7.807% | $211.7761 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $42.70 | 9.793% | $46.8816 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $956.80 | $1,041.0793 | $1,041.08 | $1,041.10 | $1,041.20 | |