| 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 | $234.64 | 13.670% | $266.7153 | $266.72 | $266.70 | $266.70 |
| Purchase #2 | $123.95 | 8.219% | $134.1375 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $238.47 | 12.255% | $267.6945 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $170.99 | 5.249% | $179.9653 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $151.75 | 7.275% | $162.7898 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $165.33 | 12.681% | $186.2955 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $218.60 | 4.455% | $228.3386 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $1,303.73 | $1,425.9365 | $1,425.95 | $1,425.95 | $1,425.90 | |