| 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 | $156.36 | 7.704% | $168.406 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $239.27 | 9.489% | $261.9743 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $224.65 | 4.270% | $234.2426 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $216.25 | 13.463% | $245.3637 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $64.95 | 13.505% | $73.7215 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $8.98 | 4.597% | $9.3928 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $193.55 | 8.774% | $210.5321 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $1,104.01 | $1,203.6330 | $1,203.62 | $1,203.60 | $1,203.60 | |