| 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 | $105.98 | 5.703% | $112.024 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $191.34 | 12.769% | $215.7722 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $118.93 | 11.497% | $132.6034 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $185.41 | 12.131% | $207.9021 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $249.70 | 6.406% | $265.6958 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $193.62 | 11.238% | $215.379 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $231.55 | 8.181% | $250.4931 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,276.53 | $1,399.8696 | $1,399.86 | $1,399.85 | $1,399.90 | |