| 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 | $153.81 | 12.641% | $173.2531 | $173.25 | $173.25 | $173.30 |
| Purchase #2 | $233.68 | 5.276% | $246.009 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $128.69 | 4.288% | $134.2082 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $245.94 | 6.738% | $262.5114 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $155.46 | 10.665% | $172.0398 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $139.29 | 10.676% | $154.1606 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $163.35 | 12.737% | $184.1559 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $1,220.22 | $1,326.3380 | $1,326.34 | $1,326.30 | $1,326.40 | |