| 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 | $146.97 | 11.865% | $164.408 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $205.35 | 3.808% | $213.1697 | $213.17 | $213.15 | $213.20 |
| Purchase #3 | $33.42 | 4.396% | $34.8891 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $239.79 | 3.281% | $247.6575 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $127.34 | 5.715% | $134.6175 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $142.42 | 3.439% | $147.3178 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $98.50 | 8.442% | $106.8154 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $993.79 | $1,048.8750 | $1,048.89 | $1,048.80 | $1,048.90 | |