| 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 | $183.75 | 10.795% | $203.5858 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $73.41 | 13.176% | $83.0825 | $83.08 | $83.10 | $83.10 |
| Purchase #3 | $199.96 | 10.321% | $220.5979 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $200.97 | 12.534% | $226.1596 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $52.63 | 9.238% | $57.492 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $215.87 | 13.152% | $244.2612 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $36.94 | 9.417% | $40.4186 | $40.42 | $40.40 | $40.40 |
| 7 purchase totals = | $963.53 | $1,075.5976 | $1,075.60 | $1,075.60 | $1,075.70 | |