| 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 | $63.62 | 6.215% | $67.574 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $238.33 | 6.252% | $253.2304 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $11.44 | 6.803% | $12.2183 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $184.88 | 12.611% | $208.1952 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $242.66 | 10.186% | $267.3773 | $267.38 | $267.40 | $267.40 |
| Purchase #6 | $232.82 | 9.735% | $255.485 | $255.49 | $255.50 | $255.50 |
| Purchase #7 | $40.99 | 5.580% | $43.2772 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $1,014.74 | $1,107.3574 | $1,107.37 | $1,107.40 | $1,107.40 | |