| 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 | $237.26 | 10.312% | $261.7263 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $135.81 | 4.146% | $141.4407 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $178.86 | 8.283% | $193.675 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $212.60 | 10.792% | $235.5438 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $9.28 | 11.170% | $10.3166 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $19.99 | 7.455% | $21.4803 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $235.57 | 6.547% | $250.9928 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $1,029.37 | $1,115.1755 | $1,115.18 | $1,115.25 | $1,115.10 | |