| 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 | $155.50 | 13.351% | $176.2608 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $231.26 | 3.177% | $238.6071 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $73.40 | 5.803% | $77.6594 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $109.38 | 4.597% | $114.4082 | $114.41 | $114.40 | $114.40 |
| Purchase #5 | $120.86 | 10.406% | $133.4367 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $139.78 | 10.445% | $154.38 | $154.38 | $154.40 | $154.40 |
| Purchase #7 | $120.43 | 8.337% | $130.4702 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $950.61 | $1,025.2224 | $1,025.23 | $1,025.20 | $1,025.30 | |