| 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 | $204.34 | 5.151% | $214.8656 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $124.42 | 8.236% | $134.6672 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $212.35 | 4.291% | $221.4619 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $156.73 | 7.224% | $168.0522 | $168.05 | $168.05 | $168.10 |
| Purchase #5 | $196.55 | 3.639% | $203.7025 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $169.57 | 5.823% | $179.4441 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $77.92 | 7.219% | $83.545 | $83.55 | $83.55 | $83.50 |
| 7 purchase totals = | $1,141.88 | $1,205.7385 | $1,205.74 | $1,205.70 | $1,205.80 | |