| 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 | $127.50 | 8.585% | $138.4459 | $138.45 | $138.45 | $138.40 |
| Purchase #2 | $14.91 | 4.319% | $15.554 | $15.55 | $15.55 | $15.60 |
| Purchase #3 | $181.39 | 8.587% | $196.966 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $216.98 | 6.680% | $231.4743 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $183.63 | 11.413% | $204.5877 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $219.86 | 13.847% | $250.304 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $101.68 | 7.184% | $108.9847 | $108.98 | $109.00 | $109.00 |
| 7 purchase totals = | $1,045.95 | $1,146.3166 | $1,146.31 | $1,146.30 | $1,146.40 | |