| 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 | $154.53 | 6.776% | $165.001 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $185.93 | 6.502% | $198.0192 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $96.30 | 4.408% | $100.5449 | $100.54 | $100.55 | $100.50 |
| Purchase #4 | $179.54 | 5.275% | $189.0107 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $87.78 | 6.242% | $93.2592 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $83.60 | 3.103% | $86.1941 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $225.35 | 9.373% | $246.4721 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $1,013.03 | $1,078.5012 | $1,078.49 | $1,078.45 | $1,078.50 | |