| 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 | $119.47 | 4.723% | $125.1126 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $250.26 | 9.691% | $274.5127 | $274.51 | $274.50 | $274.50 |
| Purchase #3 | $12.75 | 7.166% | $13.6637 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $190.38 | 6.387% | $202.5396 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $191.64 | 8.598% | $208.1172 | $208.12 | $208.10 | $208.10 |
| Purchase #6 | $167.72 | 13.164% | $189.7987 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $201.42 | 8.277% | $218.0915 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $1,133.64 | $1,231.8360 | $1,231.83 | $1,231.80 | $1,231.80 | |