| 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 | $241.95 | 4.835% | $253.6483 | $253.65 | $253.65 | $253.60 |
| Purchase #2 | $163.85 | 3.145% | $169.0031 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $20.80 | 3.844% | $21.5996 | $21.60 | $21.60 | $21.60 |
| Purchase #4 | $171.75 | 8.127% | $185.7081 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $147.64 | 6.663% | $157.4773 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $183.74 | 7.640% | $197.7777 | $197.78 | $197.80 | $197.80 |
| Purchase #7 | $52.28 | 9.435% | $57.2126 | $57.21 | $57.20 | $57.20 |
| 7 purchase totals = | $982.01 | $1,042.4267 | $1,042.43 | $1,042.45 | $1,042.40 | |