| 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 | $249.98 | 13.592% | $283.9573 | $283.96 | $283.95 | $284.00 |
| Purchase #2 | $103.82 | 8.739% | $112.8928 | $112.89 | $112.90 | $112.90 |
| Purchase #3 | $164.50 | 10.241% | $181.3464 | $181.35 | $181.35 | $181.30 |
| Purchase #4 | $226.99 | 12.535% | $255.4432 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $167.45 | 13.517% | $190.0842 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $248.85 | 4.462% | $259.9537 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $83.96 | 5.296% | $88.4065 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $1,245.55 | $1,372.0841 | $1,372.08 | $1,372.10 | $1,372.10 | |