| 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 | $225.44 | 5.133% | $237.0118 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $44.54 | 6.768% | $47.5545 | $47.55 | $47.55 | $47.60 |
| Purchase #3 | $234.88 | 11.719% | $262.4056 | $262.41 | $262.40 | $262.40 |
| Purchase #4 | $88.56 | 5.504% | $93.4343 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $198.97 | 6.577% | $212.0563 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $220.27 | 4.635% | $230.4795 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $29.40 | 4.673% | $30.7739 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $1,042.06 | $1,113.7159 | $1,113.71 | $1,113.70 | $1,113.80 | |