| 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 | $129.82 | 3.403% | $134.2378 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $250.77 | 13.464% | $284.5337 | $284.53 | $284.55 | $284.50 |
| Purchase #3 | $162.77 | 13.696% | $185.063 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $214.29 | 6.789% | $228.8381 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $21.80 | 9.768% | $23.9294 | $23.93 | $23.95 | $23.90 |
| Purchase #6 | $207.87 | 4.341% | $216.8936 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $27.96 | 10.504% | $30.8969 | $30.90 | $30.90 | $30.90 |
| 7 purchase totals = | $1,015.28 | $1,104.3925 | $1,104.39 | $1,104.45 | $1,104.30 | |