| 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 | $144.46 | 13.673% | $164.212 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $179.79 | 6.707% | $191.8485 | $191.85 | $191.85 | $191.80 |
| Purchase #3 | $192.45 | 3.505% | $199.1954 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $33.29 | 13.450% | $37.7675 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $208.71 | 10.723% | $231.09 | $231.09 | $231.10 | $231.10 |
| Purchase #6 | $181.26 | 13.857% | $206.3772 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $89.27 | 3.225% | $92.149 | $92.15 | $92.15 | $92.10 |
| 7 purchase totals = | $1,029.23 | $1,122.6396 | $1,122.65 | $1,122.65 | $1,122.60 | |