| 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 | $191.83 | 7.584% | $206.3784 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $115.85 | 9.412% | $126.7538 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $118.74 | 13.527% | $134.802 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $195.92 | 10.603% | $216.6934 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $230.68 | 6.193% | $244.966 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $40.68 | 10.633% | $45.0055 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $98.57 | 7.207% | $105.6739 | $105.67 | $105.65 | $105.70 |
| 7 purchase totals = | $992.27 | $1,080.2730 | $1,080.27 | $1,080.25 | $1,080.40 | |