| 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 | $204.86 | 13.438% | $232.3891 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $197.92 | 9.588% | $216.8966 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $241.31 | 3.819% | $250.5256 | $250.53 | $250.55 | $250.50 |
| Purchase #4 | $70.30 | 5.403% | $74.0983 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $218.77 | 7.353% | $234.8562 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $235.90 | 11.547% | $263.1394 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $220.66 | 6.747% | $235.5479 | $235.55 | $235.55 | $235.50 |
| 7 purchase totals = | $1,389.72 | $1,507.4531 | $1,507.47 | $1,507.50 | $1,507.40 | |