| 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 | $186.57 | 4.572% | $195.1 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $230.75 | 3.139% | $237.9932 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $235.39 | 3.737% | $244.1865 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $74.85 | 3.415% | $77.4061 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $100.57 | 9.295% | $109.918 | $109.92 | $109.90 | $109.90 |
| Purchase #6 | $195.75 | 6.723% | $208.9103 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $152.45 | 7.241% | $163.4889 | $163.49 | $163.50 | $163.50 |
| 7 purchase totals = | $1,176.33 | $1,237.0030 | $1,237.01 | $1,237.00 | $1,237.00 | |