| 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 | $221.78 | 10.765% | $245.6546 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $86.38 | 11.730% | $96.5124 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $243.32 | 6.863% | $260.0191 | $260.02 | $260.00 | $260.00 |
| Purchase #4 | $164.82 | 8.452% | $178.7506 | $178.75 | $178.75 | $178.80 |
| Purchase #5 | $134.84 | 3.396% | $139.4192 | $139.42 | $139.40 | $139.40 |
| Purchase #6 | $222.38 | 12.121% | $249.3347 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $179.26 | 13.577% | $203.5981 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $1,252.78 | $1,373.2887 | $1,373.28 | $1,373.25 | $1,373.30 | |