| 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 | $164.53 | 10.685% | $182.11 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $234.25 | 9.473% | $256.4405 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $211.72 | 10.489% | $233.9273 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $237.51 | 8.583% | $257.8955 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $27.82 | 7.838% | $30.0005 | $30.00 | $30.00 | $30.00 |
| Purchase #6 | $188.92 | 10.104% | $208.0085 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $133.95 | 5.353% | $141.1203 | $141.12 | $141.10 | $141.10 |
| 7 purchase totals = | $1,198.70 | $1,309.5026 | $1,309.51 | $1,309.50 | $1,309.40 | |