| 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 | $139.83 | 6.504% | $148.9245 | $148.92 | $148.90 | $148.90 |
| Purchase #2 | $21.48 | 13.127% | $24.2997 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $182.54 | 5.278% | $192.1745 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $117.83 | 13.806% | $134.0976 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $249.77 | 3.757% | $259.1539 | $259.15 | $259.15 | $259.20 |
| Purchase #6 | $200.68 | 10.627% | $222.0063 | $222.01 | $222.00 | $222.00 |
| Purchase #7 | $162.43 | 11.433% | $181.0006 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $1,074.56 | $1,161.6571 | $1,161.65 | $1,161.60 | $1,161.70 | |