| 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 | $234.67 | 5.839% | $248.3724 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $237.25 | 12.357% | $266.567 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $246.80 | 4.168% | $257.0866 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $177.46 | 5.620% | $187.4333 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $214.88 | 7.715% | $231.458 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $162.77 | 5.760% | $172.1456 | $172.15 | $172.15 | $172.10 |
| Purchase #7 | $9.29 | 10.319% | $10.2486 | $10.25 | $10.25 | $10.20 |
| 7 purchase totals = | $1,283.12 | $1,373.3115 | $1,373.32 | $1,373.30 | $1,373.30 | |