| 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 | $132.81 | 10.719% | $147.0459 | $147.05 | $147.05 | $147.00 |
| Purchase #2 | $142.53 | 9.476% | $156.0361 | $156.04 | $156.05 | $156.00 |
| Purchase #3 | $67.34 | 12.290% | $75.6161 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $207.77 | 3.122% | $214.2566 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $83.65 | 3.519% | $86.5936 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $238.93 | 8.549% | $259.3561 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $223.80 | 11.245% | $248.9663 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $1,096.83 | $1,187.8707 | $1,187.89 | $1,187.85 | $1,187.90 | |