| 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 | $145.38 | 4.175% | $151.4496 | $151.45 | $151.45 | $151.40 |
| Purchase #2 | $217.63 | 6.445% | $231.6563 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $239.36 | 9.214% | $261.4146 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $187.64 | 10.265% | $206.9012 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $143.75 | 9.117% | $156.8557 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $57.90 | 10.783% | $64.1434 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $56.73 | 11.479% | $63.242 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $1,048.39 | $1,135.6628 | $1,135.66 | $1,135.65 | $1,135.60 | |