| 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 | $127.74 | 13.696% | $145.2353 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $28.64 | 9.242% | $31.2869 | $31.29 | $31.30 | $31.30 |
| Purchase #3 | $214.55 | 11.783% | $239.8304 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $247.56 | 5.328% | $260.75 | $260.75 | $260.75 | $260.80 |
| Purchase #5 | $110.25 | 6.419% | $117.3269 | $117.33 | $117.35 | $117.30 |
| Purchase #6 | $127.76 | 12.835% | $144.158 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $126.92 | 9.845% | $139.4153 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $983.42 | $1,078.0028 | $1,078.02 | $1,078.05 | $1,078.00 | |