| 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 | $214.50 | 5.612% | $226.5377 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $37.93 | 13.684% | $43.1203 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $64.58 | 6.629% | $68.861 | $68.86 | $68.85 | $68.90 |
| Purchase #4 | $165.85 | 11.296% | $184.5844 | $184.58 | $184.60 | $184.60 |
| Purchase #5 | $243.93 | 9.674% | $267.5278 | $267.53 | $267.55 | $267.50 |
| Purchase #6 | $235.96 | 10.761% | $261.3517 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $169.39 | 9.152% | $184.8926 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $1,132.14 | $1,236.8755 | $1,236.87 | $1,236.90 | $1,236.90 | |