| 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 | $224.90 | 8.587% | $244.2122 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $237.62 | 4.660% | $248.6931 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $174.98 | 12.292% | $196.4885 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $210.50 | 3.733% | $218.358 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $81.36 | 4.580% | $85.0863 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $199.45 | 12.149% | $223.6812 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $165.61 | 7.289% | $177.6813 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $1,294.42 | $1,394.2006 | $1,394.20 | $1,394.25 | $1,394.30 | |