| 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 | $102.32 | 11.566% | $114.1543 | $114.15 | $114.15 | $114.20 |
| Purchase #2 | $138.87 | 8.730% | $150.9934 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $196.97 | 4.775% | $206.3753 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $40.82 | 10.142% | $44.96 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $234.95 | 10.587% | $259.8242 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $169.89 | 4.833% | $178.1008 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $157.53 | 11.623% | $175.8397 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $1,041.35 | $1,130.2477 | $1,130.24 | $1,130.25 | $1,130.30 | |