| 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 | $247.53 | 7.839% | $266.9339 | $266.93 | $266.95 | $266.90 |
| Purchase #2 | $42.50 | 10.298% | $46.8767 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $114.27 | 7.782% | $123.1625 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $127.48 | 3.431% | $131.8538 | $131.85 | $131.85 | $131.90 |
| Purchase #5 | $220.40 | 10.816% | $244.2385 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $124.25 | 9.253% | $135.7469 | $135.75 | $135.75 | $135.70 |
| Purchase #7 | $169.87 | 4.627% | $177.7299 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $1,046.30 | $1,126.5422 | $1,126.54 | $1,126.60 | $1,126.50 | |