| 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 | $207.44 | 13.467% | $235.3759 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $15.85 | 13.106% | $17.9273 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $173.73 | 4.667% | $181.838 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $187.83 | 3.169% | $193.7823 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $103.57 | 11.636% | $115.6214 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $229.81 | 10.592% | $254.1515 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $42.72 | 8.583% | $46.3867 | $46.39 | $46.40 | $46.40 |
| 7 purchase totals = | $960.95 | $1,045.0831 | $1,045.09 | $1,045.15 | $1,045.10 | |