| 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 | $198.85 | 6.373% | $211.5227 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $188.98 | 5.521% | $199.4136 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $201.27 | 13.491% | $228.4233 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $127.80 | 3.686% | $132.5107 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $148.48 | 11.219% | $165.138 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $106.31 | 8.339% | $115.1752 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $199.59 | 7.827% | $215.2119 | $215.21 | $215.20 | $215.20 |
| 7 purchase totals = | $1,171.28 | $1,267.3954 | $1,267.39 | $1,267.35 | $1,267.30 | |