| 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 | $227.32 | 5.206% | $239.1543 | $239.15 | $239.15 | $239.20 |
| Purchase #2 | $108.41 | 5.392% | $114.2555 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $180.90 | 7.710% | $194.8474 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $173.94 | 7.492% | $186.9716 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $190.50 | 12.861% | $215.0002 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $188.61 | 8.194% | $204.0647 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $184.68 | 6.366% | $196.4367 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $1,254.36 | $1,350.7304 | $1,350.73 | $1,350.70 | $1,350.80 | |