| 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 | $201.45 | 8.566% | $218.7062 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $29.92 | 12.740% | $33.7318 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $201.42 | 4.548% | $210.5806 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $97.35 | 12.755% | $109.767 | $109.77 | $109.75 | $109.80 |
| Purchase #5 | $30.35 | 3.351% | $31.367 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $189.46 | 4.530% | $198.0425 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $214.62 | 5.360% | $226.1236 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $964.57 | $1,028.3187 | $1,028.32 | $1,028.30 | $1,028.30 | |