| 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 | $198.47 | 10.246% | $218.8052 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $185.54 | 8.809% | $201.8842 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $223.54 | 5.433% | $235.6849 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $240.36 | 8.538% | $260.8819 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $30.25 | 13.554% | $34.3501 | $34.35 | $34.35 | $34.40 |
| Purchase #6 | $54.32 | 11.134% | $60.368 | $60.37 | $60.35 | $60.40 |
| Purchase #7 | $154.70 | 6.479% | $164.723 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $1,087.18 | $1,176.6973 | $1,176.69 | $1,176.70 | $1,176.80 | |