| 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 | $184.85 | 11.158% | $205.4756 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $28.39 | 13.600% | $32.251 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $195.78 | 11.129% | $217.5684 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $178.48 | 6.533% | $190.1401 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $202.71 | 6.662% | $216.2145 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $222.51 | 4.502% | $232.5274 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $107.30 | 8.548% | $116.472 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $1,120.02 | $1,210.6490 | $1,210.65 | $1,210.65 | $1,210.70 | |