| 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 | $194.50 | 7.468% | $209.0253 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $42.88 | 6.542% | $45.6852 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $184.36 | 7.651% | $198.4654 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $250.62 | 9.796% | $275.1707 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $22.43 | 3.492% | $23.2133 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $213.27 | 8.803% | $232.0442 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $249.59 | 12.256% | $280.1798 | $280.18 | $280.20 | $280.20 |
| 7 purchase totals = | $1,157.65 | $1,263.7839 | $1,263.79 | $1,263.80 | $1,263.80 | |