| 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 | $220.46 | 6.520% | $234.834 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $147.60 | 10.425% | $162.9873 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $106.74 | 6.327% | $113.4934 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $177.69 | 9.407% | $194.4053 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $214.65 | 7.865% | $231.5322 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $176.52 | 11.866% | $197.4659 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $193.49 | 13.587% | $219.7795 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $1,237.15 | $1,354.4976 | $1,354.50 | $1,354.55 | $1,354.50 | |