| 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 | $233.79 | 11.690% | $261.1201 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $130.91 | 5.528% | $138.1467 | $138.15 | $138.15 | $138.10 |
| Purchase #3 | $16.41 | 3.380% | $16.9647 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $192.82 | 7.823% | $207.9043 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $187.48 | 13.432% | $212.6623 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $185.38 | 6.483% | $197.3982 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $128.87 | 13.660% | $146.4736 | $146.47 | $146.45 | $146.50 |
| 7 purchase totals = | $1,075.66 | $1,180.6699 | $1,180.66 | $1,180.60 | $1,180.70 | |