| 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 | $221.80 | 11.466% | $247.2316 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $128.61 | 6.581% | $137.0738 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $80.32 | 3.807% | $83.3778 | $83.38 | $83.40 | $83.40 |
| Purchase #4 | $24.41 | 8.834% | $26.5664 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $106.41 | 5.697% | $112.4722 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $199.39 | 10.453% | $220.2322 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $187.54 | 5.864% | $198.5373 | $198.54 | $198.55 | $198.50 |
| 7 purchase totals = | $948.48 | $1,025.4913 | $1,025.49 | $1,025.50 | $1,025.50 | |