| 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 | $214.98 | 6.785% | $229.5664 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $128.85 | 4.217% | $134.2836 | $134.28 | $134.30 | $134.30 |
| Purchase #3 | $145.89 | 13.484% | $165.5618 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $20.93 | 9.328% | $22.8824 | $22.88 | $22.90 | $22.90 |
| Purchase #5 | $166.83 | 11.249% | $185.5967 | $185.60 | $185.60 | $185.60 |
| Purchase #6 | $123.85 | 11.715% | $138.359 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $243.32 | 3.863% | $252.7195 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,044.65 | $1,128.9694 | $1,128.97 | $1,128.95 | $1,129.10 | |