| 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 | $215.46 | 11.552% | $240.3499 | $240.35 | $240.35 | $240.30 |
| Purchase #2 | $28.47 | 5.213% | $29.9541 | $29.95 | $29.95 | $30.00 |
| Purchase #3 | $80.98 | 3.267% | $83.6256 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $27.66 | 10.315% | $30.5131 | $30.51 | $30.50 | $30.50 |
| Purchase #5 | $129.64 | 11.139% | $144.0806 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $246.80 | 3.445% | $255.3023 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $195.61 | 5.819% | $206.9925 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $924.62 | $990.8181 | $990.81 | $990.85 | $990.80 | |