| 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 | $182.72 | 11.157% | $203.1061 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $218.51 | 3.430% | $226.0049 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $78.30 | 5.244% | $82.4061 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $205.30 | 13.386% | $232.7815 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $222.48 | 8.547% | $241.4954 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $124.94 | 5.212% | $131.4519 | $131.45 | $131.45 | $131.50 |
| Purchase #7 | $193.26 | 6.511% | $205.8432 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $1,225.51 | $1,323.0891 | $1,323.09 | $1,323.10 | $1,323.10 | |