| 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 | $237.25 | 10.503% | $262.1684 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $83.50 | 5.849% | $88.3839 | $88.38 | $88.40 | $88.40 |
| Purchase #3 | $146.40 | 10.707% | $162.075 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $48.58 | 6.129% | $51.5575 | $51.56 | $51.55 | $51.60 |
| Purchase #5 | $196.39 | 11.599% | $219.1693 | $219.17 | $219.15 | $219.20 |
| Purchase #6 | $169.84 | 13.129% | $192.1383 | $192.14 | $192.15 | $192.10 |
| Purchase #7 | $237.49 | 8.858% | $258.5269 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $1,119.45 | $1,234.0193 | $1,234.03 | $1,234.05 | $1,234.10 | |