| 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 | $155.49 | 6.231% | $165.1786 | $165.18 | $165.20 | $165.20 |
| Purchase #2 | $114.58 | 9.271% | $125.2027 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $153.51 | 6.769% | $163.9011 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $13.44 | 12.462% | $15.1149 | $15.11 | $15.10 | $15.10 |
| Purchase #5 | $202.71 | 11.758% | $226.5446 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $181.99 | 6.722% | $194.2234 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $226.72 | 10.517% | $250.5641 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $1,048.44 | $1,140.7294 | $1,140.71 | $1,140.70 | $1,140.70 | |