| 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 | $207.66 | 7.645% | $223.5356 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $134.75 | 6.825% | $143.9467 | $143.95 | $143.95 | $143.90 |
| Purchase #3 | $195.96 | 9.295% | $214.1745 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $45.30 | 3.274% | $46.7831 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $238.52 | 12.833% | $269.1293 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $227.51 | 9.215% | $248.475 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $242.41 | 5.255% | $255.1486 | $255.15 | $255.15 | $255.10 |
| 7 purchase totals = | $1,292.11 | $1,401.1928 | $1,401.20 | $1,401.25 | $1,401.10 | |