| 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 | $178.44 | 11.827% | $199.5441 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $201.95 | 7.436% | $216.967 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $227.65 | 9.617% | $249.5431 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $242.85 | 10.128% | $267.4458 | $267.45 | $267.45 | $267.40 |
| Purchase #5 | $163.34 | 3.615% | $169.2447 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $228.69 | 8.574% | $248.2979 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $218.34 | 10.732% | $241.7722 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $1,461.26 | $1,592.8148 | $1,592.81 | $1,592.80 | $1,592.70 | |