| 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 | $162.29 | 12.173% | $182.0456 | $182.05 | $182.05 | $182.00 |
| Purchase #2 | $127.44 | 8.744% | $138.5834 | $138.58 | $138.60 | $138.60 |
| Purchase #3 | $132.48 | 5.781% | $140.1387 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $231.27 | 4.704% | $242.1489 | $242.15 | $242.15 | $242.10 |
| Purchase #5 | $245.81 | 3.240% | $253.7742 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $212.64 | 3.573% | $220.2376 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $114.64 | 9.158% | $125.1387 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $1,226.57 | $1,302.0671 | $1,302.07 | $1,302.10 | $1,301.90 | |