| 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 | $35.63 | 8.570% | $38.6835 | $38.68 | $38.70 | $38.70 |
| Purchase #2 | $201.83 | 9.230% | $220.4589 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $26.91 | 11.809% | $30.0878 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $234.59 | 11.438% | $261.4224 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $148.82 | 5.504% | $157.0111 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $202.69 | 10.731% | $224.4407 | $224.44 | $224.45 | $224.40 |
| Purchase #7 | $218.62 | 4.325% | $228.0753 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $1,069.09 | $1,160.1797 | $1,160.18 | $1,160.20 | $1,160.20 | |