| 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 | $191.34 | 13.860% | $217.8597 | $217.86 | $217.85 | $217.90 |
| Purchase #2 | $96.70 | 11.734% | $108.0468 | $108.05 | $108.05 | $108.00 |
| Purchase #3 | $193.49 | 12.295% | $217.2796 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $174.63 | 4.837% | $183.0769 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $110.82 | 3.321% | $114.5003 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $51.42 | 11.795% | $57.485 | $57.49 | $57.50 | $57.50 |
| Purchase #7 | $249.82 | 4.860% | $261.9613 | $261.96 | $261.95 | $262.00 |
| 7 purchase totals = | $1,068.22 | $1,160.2096 | $1,160.22 | $1,160.25 | $1,160.30 | |