| 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 | $204.29 | 13.841% | $232.5658 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $187.82 | 5.547% | $198.2384 | $198.24 | $198.25 | $198.20 |
| Purchase #3 | $212.99 | 7.145% | $228.2081 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $196.30 | 13.442% | $222.6866 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $61.80 | 5.766% | $65.3634 | $65.36 | $65.35 | $65.40 |
| Purchase #6 | $178.57 | 4.607% | $186.7967 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $102.77 | 13.417% | $116.5587 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $1,144.54 | $1,250.4177 | $1,250.43 | $1,250.40 | $1,250.50 | |