| 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 | $13.41 | 12.569% | $15.0955 | $15.10 | $15.10 | $15.10 |
| Purchase #2 | $172.45 | 6.258% | $183.2419 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $205.55 | 9.724% | $225.5377 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $187.96 | 5.705% | $198.6831 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $193.80 | 4.159% | $201.8601 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $230.27 | 8.562% | $249.9857 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $144.32 | 12.277% | $162.0382 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $1,147.76 | $1,236.4422 | $1,236.45 | $1,236.50 | $1,236.40 | |