| 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 | $121.25 | 12.598% | $136.5251 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $248.25 | 8.632% | $269.6789 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $44.35 | 12.456% | $49.8742 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $237.34 | 12.823% | $267.7741 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $212.79 | 7.262% | $228.2428 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $241.34 | 11.343% | $268.7152 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $13.28 | 12.105% | $14.8875 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $1,118.60 | $1,235.6978 | $1,235.70 | $1,235.70 | $1,235.70 | |