| 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 | $232.30 | 7.118% | $248.8351 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $201.57 | 5.512% | $212.6805 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $25.47 | 9.580% | $27.91 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $169.34 | 4.335% | $176.6809 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $222.41 | 11.835% | $248.7322 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $100.97 | 12.751% | $113.8447 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $131.66 | 3.616% | $136.4208 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $1,083.72 | $1,165.1042 | $1,165.10 | $1,165.15 | $1,165.00 | |