| 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 | $241.89 | 8.574% | $262.6296 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $165.46 | 9.451% | $181.0976 | $181.10 | $181.10 | $181.10 |
| Purchase #3 | $21.77 | 9.375% | $23.8109 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $8.52 | 8.631% | $9.2554 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $164.44 | 4.426% | $171.7181 | $171.72 | $171.70 | $171.70 |
| Purchase #6 | $190.36 | 11.727% | $212.6835 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $214.58 | 6.208% | $227.9011 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $1,007.02 | $1,089.0962 | $1,089.10 | $1,089.10 | $1,089.10 | |