| 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 | $127.44 | 5.287% | $134.1778 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $101.78 | 13.695% | $115.7188 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $246.57 | 8.646% | $267.8884 | $267.89 | $267.90 | $267.90 |
| Purchase #4 | $196.85 | 12.291% | $221.0448 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $236.83 | 4.823% | $248.2523 | $248.25 | $248.25 | $248.30 |
| Purchase #6 | $210.52 | 6.442% | $224.0817 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $210.76 | 6.258% | $223.9494 | $223.95 | $223.95 | $223.90 |
| 7 purchase totals = | $1,330.75 | $1,435.1132 | $1,435.11 | $1,435.15 | $1,435.10 | |