| 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 | $250.42 | 5.652% | $264.5737 | $264.57 | $264.55 | $264.60 |
| Purchase #2 | $147.56 | 11.123% | $163.9731 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $192.60 | 10.804% | $213.4085 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $133.26 | 5.509% | $140.6013 | $140.60 | $140.60 | $140.60 |
| Purchase #5 | $168.89 | 9.438% | $184.8298 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $126.73 | 5.120% | $133.2186 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $197.58 | 4.645% | $206.7576 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,217.04 | $1,307.3626 | $1,307.36 | $1,307.30 | $1,307.40 | |