| 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 | $137.76 | 13.382% | $156.195 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $228.44 | 9.275% | $249.6278 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $114.97 | 11.218% | $127.8673 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $86.60 | 8.394% | $93.8692 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $201.57 | 8.534% | $218.772 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $182.58 | 7.362% | $196.0215 | $196.02 | $196.00 | $196.00 |
| Purchase #7 | $129.48 | 3.432% | $133.9238 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $1,081.40 | $1,176.2766 | $1,176.28 | $1,176.20 | $1,176.30 | |