| 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 | $227.81 | 12.793% | $256.9537 | $256.95 | $256.95 | $257.00 |
| Purchase #2 | $32.49 | 12.661% | $36.6036 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $49.55 | 12.235% | $55.6124 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $206.99 | 9.213% | $226.06 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $20.57 | 13.743% | $23.3969 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $199.35 | 3.236% | $205.801 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $107.93 | 7.352% | $115.865 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $844.69 | $920.2926 | $920.29 | $920.25 | $920.40 | |