| 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 | $222.96 | 8.367% | $241.6151 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $67.72 | 5.146% | $71.2049 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $221.66 | 12.204% | $248.7114 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $143.55 | 7.574% | $154.4225 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $231.78 | 6.716% | $247.3463 | $247.35 | $247.35 | $247.30 |
| Purchase #6 | $13.67 | 7.452% | $14.6887 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $98.86 | 5.291% | $104.0907 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $1,000.20 | $1,082.0796 | $1,082.08 | $1,082.05 | $1,082.00 | |