| 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 | $198.69 | 6.468% | $211.5413 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $195.81 | 5.826% | $207.2179 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $112.92 | 4.793% | $118.3323 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $247.72 | 5.622% | $261.6468 | $261.65 | $261.65 | $261.60 |
| Purchase #5 | $114.67 | 3.360% | $118.5229 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $140.43 | 11.815% | $157.0218 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $43.32 | 12.251% | $48.6271 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $1,053.56 | $1,122.9101 | $1,122.91 | $1,122.90 | $1,122.70 | |