| 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 | $24.73 | 7.194% | $26.5091 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $214.50 | 3.382% | $221.7544 | $221.75 | $221.75 | $221.80 |
| Purchase #3 | $231.27 | 7.818% | $249.3507 | $249.35 | $249.35 | $249.40 |
| Purchase #4 | $183.98 | 7.849% | $198.4206 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $217.78 | 9.555% | $238.5889 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $208.97 | 12.460% | $235.0077 | $235.01 | $235.00 | $235.00 |
| Purchase #7 | $232.83 | 4.440% | $243.1677 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,314.06 | $1,412.7991 | $1,412.80 | $1,412.75 | $1,412.90 | |