| 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 | $231.65 | 7.493% | $249.0075 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $92.97 | 8.474% | $100.8483 | $100.85 | $100.85 | $100.80 |
| Purchase #3 | $184.34 | 7.544% | $198.2466 | $198.25 | $198.25 | $198.20 |
| Purchase #4 | $186.33 | 3.599% | $193.036 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $233.82 | 6.574% | $249.1913 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $103.90 | 4.657% | $108.7386 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $97.76 | 8.180% | $105.7568 | $105.76 | $105.75 | $105.80 |
| 7 purchase totals = | $1,130.77 | $1,204.8251 | $1,204.84 | $1,204.85 | $1,204.70 | |